926491696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{12763}}^1$

素因数の和:13133

約数の個数: 40

約数和(自身を含む): 1938851600

約数和(自身を除く): 1012359904

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 349, 698, 1396, 2792, 4537, 5584, 9074, 12763, 18148, 25526, 36296, 51052, 72592, 102104, 165919, 204208, 331838, 663676, 1327352, 2654704, 4454287, 8908574, 17817148, 35634296, 57905731, 71268592, 115811462, 231622924, 463245848, 926491696]

約数ペア:

[(1, 926491696), (2, 463245848), (4, 231622924), (8, 115811462), (13, 71268592), (16, 57905731), (26, 35634296), (52, 17817148), (104, 8908574), (208, 4454287), (349, 2654704), (698, 1327352), (1396, 663676), (2792, 331838), (4537, 204208), (5584, 165919), (9074, 102104), (12763, 72592), (18148, 51052), (25526, 36296)]