13222976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:739

約数の個数: 56

約数和(自身を含む): 29529024

約数和(自身を除く): 16306048

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 691, 736, 832, 1196, 1382, 1472, 2392, 2764, 4784, 5528, 8983, 9568, 11056, 15893, 17966, 19136, 22112, 31786, 35932, 44224, 63572, 71864, 127144, 143728, 206609, 254288, 287456, 413218, 508576, 574912, 826436, 1017152, 1652872, 3305744, 6611488, 13222976]

約数ペア:

[(1, 13222976), (2, 6611488), (4, 3305744), (8, 1652872), (13, 1017152), (16, 826436), (23, 574912), (26, 508576), (32, 413218), (46, 287456), (52, 254288), (64, 206609), (92, 143728), (104, 127144), (184, 71864), (208, 63572), (299, 44224), (368, 35932), (416, 31786), (598, 22112), (691, 19136), (736, 17966), (832, 15893), (1196, 11056), (1382, 9568), (1472, 8983), (2392, 5528), (2764, 4784)]