561101710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{3823}}^1$

素因数の和:4972

約数の個数: 32

約数和(自身を含む): 1088922240

約数和(自身を除く): 527820530

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1129, 2258, 3823, 5645, 7646, 11290, 14677, 19115, 29354, 38230, 49699, 73385, 99398, 146770, 248495, 496990, 4316167, 8632334, 21580835, 43161670, 56110171, 112220342, 280550855, 561101710]

約数ペア:

[(1, 561101710), (2, 280550855), (5, 112220342), (10, 56110171), (13, 43161670), (26, 21580835), (65, 8632334), (130, 4316167), (1129, 496990), (2258, 248495), (3823, 146770), (5645, 99398), (7646, 73385), (11290, 49699), (14677, 38230), (19115, 29354)]