12758096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:843

約数の個数: 40

約数和(自身を含む): 26977440

約数和(自身を除く): 14219344

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 739, 1079, 1328, 1478, 2158, 2956, 4316, 5912, 8632, 9607, 11824, 17264, 19214, 38428, 61337, 76856, 122674, 153712, 245348, 490696, 797381, 981392, 1594762, 3189524, 6379048, 12758096]

約数ペア:

[(1, 12758096), (2, 6379048), (4, 3189524), (8, 1594762), (13, 981392), (16, 797381), (26, 490696), (52, 245348), (83, 153712), (104, 122674), (166, 76856), (208, 61337), (332, 38428), (664, 19214), (739, 17264), (1079, 11824), (1328, 9607), (1478, 8632), (2158, 5912), (2956, 4316)]