10090288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:509

約数の個数: 40

約数和(自身を含む): 21266000

約数和(自身を除く): 11175712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 349, 556, 698, 1112, 1396, 1807, 2224, 2792, 3614, 4537, 5584, 7228, 9074, 14456, 18148, 28912, 36296, 48511, 72592, 97022, 194044, 388088, 630643, 776176, 1261286, 2522572, 5045144, 10090288]

約数ペア:

[(1, 10090288), (2, 5045144), (4, 2522572), (8, 1261286), (13, 776176), (16, 630643), (26, 388088), (52, 194044), (104, 97022), (139, 72592), (208, 48511), (278, 36296), (349, 28912), (556, 18148), (698, 14456), (1112, 9074), (1396, 7228), (1807, 5584), (2224, 4537), (2792, 3614)]