260793934

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1\times {\mathrm{2237}}^1$

素因数の和:3131

約数の個数: 16

約数和(自身を含む): 397361376

約数和(自身を除く): 136567442

約数列:

[1, 2, 71, 142, 821, 1642, 2237, 4474, 58291, 116582, 158827, 317654, 1836577, 3673154, 130396967, 260793934]

約数ペア:

[(1, 260793934), (2, 130396967), (71, 3673154), (142, 1836577), (821, 317654), (1642, 158827), (2237, 116582), (4474, 58291)]