31552804842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5697509}}^1$

素因数の和:5697598

約数の個数: 32

約数和(自身を含む): 68917080960

約数和(自身を除く): 37364276118

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 5697509, 11395018, 17092527, 34185054, 74067617, 148135234, 222202851, 404523139, 444405702, 809046278, 1213569417, 2427138834, 5258800807, 10517601614, 15776402421, 31552804842]

約数ペア:

[(1, 31552804842), (2, 15776402421), (3, 10517601614), (6, 5258800807), (13, 2427138834), (26, 1213569417), (39, 809046278), (71, 444405702), (78, 404523139), (142, 222202851), (213, 148135234), (426, 74067617), (923, 34185054), (1846, 17092527), (2769, 11395018), (5538, 5697509)]