5137808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1453}}^1$

素因数の和:1491

約数の個数: 40

約数和(自身を含む): 11358648

約数和(自身を除く): 6220840

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1453, 1768, 2906, 3536, 5812, 11624, 18889, 23248, 24701, 37778, 49402, 75556, 98804, 151112, 197608, 302224, 321113, 395216, 642226, 1284452, 2568904, 5137808]

約数ペア:

[(1, 5137808), (2, 2568904), (4, 1284452), (8, 642226), (13, 395216), (16, 321113), (17, 302224), (26, 197608), (34, 151112), (52, 98804), (68, 75556), (104, 49402), (136, 37778), (208, 24701), (221, 23248), (272, 18889), (442, 11624), (884, 5812), (1453, 3536), (1768, 2906)]