26103625808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10973}}^1\times {\mathrm{11437}}^1$

素因数の和:22431

約数の個数: 40

約数和(自身を含む): 54475945608

約数和(自身を除く): 28372319800

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10973, 11437, 21946, 22874, 43892, 45748, 87784, 91496, 142649, 148681, 175568, 182992, 285298, 297362, 570596, 594724, 1141192, 1189448, 2282384, 2378896, 125498201, 250996402, 501992804, 1003985608, 1631476613, 2007971216, 3262953226, 6525906452, 13051812904, 26103625808]

約数ペア:

[(1, 26103625808), (2, 13051812904), (4, 6525906452), (8, 3262953226), (13, 2007971216), (16, 1631476613), (26, 1003985608), (52, 501992804), (104, 250996402), (208, 125498201), (10973, 2378896), (11437, 2282384), (21946, 1189448), (22874, 1141192), (43892, 594724), (45748, 570596), (87784, 297362), (91496, 285298), (142649, 182992), (148681, 175568)]