125870212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127399}}^1$

素因数の和:127435

約数の個数: 24

約数和(自身を含む): 249704000

約数和(自身を除く): 123833788

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 127399, 254798, 509596, 1656187, 2420581, 3312374, 4841162, 6624748, 9682324, 31467553, 62935106, 125870212]

約数ペア:

[(1, 125870212), (2, 62935106), (4, 31467553), (13, 9682324), (19, 6624748), (26, 4841162), (38, 3312374), (52, 2420581), (76, 1656187), (247, 509596), (494, 254798), (988, 127399)]