2110251260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8116351}}^1$

素因数の和:8116373

約数の個数: 24

約数和(自身を含む): 4772414976

約数和(自身を除く): 2662163716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 8116351, 16232702, 32465404, 40581755, 81163510, 105512563, 162327020, 211025126, 422050252, 527562815, 1055125630, 2110251260]

約数ペア:

[(1, 2110251260), (2, 1055125630), (4, 527562815), (5, 422050252), (10, 211025126), (13, 162327020), (20, 105512563), (26, 81163510), (52, 40581755), (65, 32465404), (130, 16232702), (260, 8116351)]