13616388

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1217

約数の個数: 72

約数和(自身を含む): 38394720

約数和(自身を除く): 24778332

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1171, 1292, 1938, 2342, 2907, 3513, 3876, 4684, 5814, 7026, 10539, 11628, 14052, 19907, 21078, 22249, 39814, 42156, 44498, 59721, 66747, 79628, 88996, 119442, 133494, 179163, 200241, 238884, 266988, 358326, 378233, 400482, 716652, 756466, 800964, 1134699, 1512932, 2269398, 3404097, 4538796, 6808194, 13616388]

約数ペア:

[(1, 13616388), (2, 6808194), (3, 4538796), (4, 3404097), (6, 2269398), (9, 1512932), (12, 1134699), (17, 800964), (18, 756466), (19, 716652), (34, 400482), (36, 378233), (38, 358326), (51, 266988), (57, 238884), (68, 200241), (76, 179163), (102, 133494), (114, 119442), (153, 88996), (171, 79628), (204, 66747), (228, 59721), (306, 44498), (323, 42156), (342, 39814), (612, 22249), (646, 21078), (684, 19907), (969, 14052), (1171, 11628), (1292, 10539), (1938, 7026), (2342, 5814), (2907, 4684), (3513, 3876)]