130613912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 309657600

約数和(自身を除く): 179043688

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 31, 44, 52, 58, 62, 88, 104, 116, 124, 127, 143, 232, 248, 254, 286, 319, 341, 377, 403, 508, 572, 638, 682, 754, 806, 899, 1016, 1144, 1276, 1364, 1397, 1508, 1612, 1651, 1798, 2552, 2728, 2794, 3016, 3224, 3302, 3596, 3683, 3937, 4147, 4433, 5588, 6604, 7192, 7366, 7874, 8294, 8866, 9889, 11176, 11687, 13208, 14732, 15748, 16588, 17732, 18161, 19778, 23374, 29464, 31496, 33176, 35464, 36322, 39556, 40513, 43307, 46748, 47879, 51181, 72644, 79112, 81026, 86614, 93496, 95758, 102362, 114173, 128557, 145288, 162052, 173228, 191516, 204724, 228346, 257114, 324104, 346456, 383032, 409448, 456692, 514228, 526669, 562991, 913384, 1028456, 1053338, 1125982, 1255903, 1484249, 2106676, 2251964, 2511806, 2968498, 4213352, 4503928, 5023612, 5936996, 10047224, 11873992, 16326739, 32653478, 65306956, 130613912]

約数ペア:

[(1, 130613912), (2, 65306956), (4, 32653478), (8, 16326739), (11, 11873992), (13, 10047224), (22, 5936996), (26, 5023612), (29, 4503928), (31, 4213352), (44, 2968498), (52, 2511806), (58, 2251964), (62, 2106676), (88, 1484249), (104, 1255903), (116, 1125982), (124, 1053338), (127, 1028456), (143, 913384), (232, 562991), (248, 526669), (254, 514228), (286, 456692), (319, 409448), (341, 383032), (377, 346456), (403, 324104), (508, 257114), (572, 228346), (638, 204724), (682, 191516), (754, 173228), (806, 162052), (899, 145288), (1016, 128557), (1144, 114173), (1276, 102362), (1364, 95758), (1397, 93496), (1508, 86614), (1612, 81026), (1651, 79112), (1798, 72644), (2552, 51181), (2728, 47879), (2794, 46748), (3016, 43307), (3224, 40513), (3302, 39556), (3596, 36322), (3683, 35464), (3937, 33176), (4147, 31496), (4433, 29464), (5588, 23374), (6604, 19778), (7192, 18161), (7366, 17732), (7874, 16588), (8294, 15748), (8866, 14732), (9889, 13208), (11176, 11687)]