13247370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 37140480

約数和(自身を除く): 23893110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 61, 90, 95, 114, 122, 127, 171, 183, 190, 254, 285, 305, 342, 366, 381, 549, 570, 610, 635, 762, 855, 915, 1098, 1143, 1159, 1270, 1710, 1830, 1905, 2286, 2318, 2413, 2745, 3477, 3810, 4826, 5490, 5715, 5795, 6954, 7239, 7747, 10431, 11430, 11590, 12065, 14478, 15494, 17385, 20862, 21717, 23241, 24130, 34770, 36195, 38735, 43434, 46482, 52155, 69723, 72390, 77470, 104310, 108585, 116205, 139446, 147193, 217170, 232410, 294386, 348615, 441579, 697230, 735965, 883158, 1324737, 1471930, 2207895, 2649474, 4415790, 6623685, 13247370]

約数ペア:

[(1, 13247370), (2, 6623685), (3, 4415790), (5, 2649474), (6, 2207895), (9, 1471930), (10, 1324737), (15, 883158), (18, 735965), (19, 697230), (30, 441579), (38, 348615), (45, 294386), (57, 232410), (61, 217170), (90, 147193), (95, 139446), (114, 116205), (122, 108585), (127, 104310), (171, 77470), (183, 72390), (190, 69723), (254, 52155), (285, 46482), (305, 43434), (342, 38735), (366, 36195), (381, 34770), (549, 24130), (570, 23241), (610, 21717), (635, 20862), (762, 17385), (855, 15494), (915, 14478), (1098, 12065), (1143, 11590), (1159, 11430), (1270, 10431), (1710, 7747), (1830, 7239), (1905, 6954), (2286, 5795), (2318, 5715), (2413, 5490), (2745, 4826), (3477, 3810)]