31746234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1109}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 68624640

約数和(自身を除く): 36878406

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 367, 734, 1101, 1109, 2202, 2218, 3327, 4771, 6654, 9542, 14313, 14417, 28626, 28834, 43251, 86502, 407003, 814006, 1221009, 2442018, 5291039, 10582078, 15873117, 31746234]

約数ペア:

[(1, 31746234), (2, 15873117), (3, 10582078), (6, 5291039), (13, 2442018), (26, 1221009), (39, 814006), (78, 407003), (367, 86502), (734, 43251), (1101, 28834), (1109, 28626), (2202, 14417), (2218, 14313), (3327, 9542), (4771, 6654)]