34728460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133571}}^1$

素因数の和:133593

約数の個数: 24

約数和(自身を含む): 78540336

約数和(自身を除く): 43811876

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 133571, 267142, 534284, 667855, 1335710, 1736423, 2671420, 3472846, 6945692, 8682115, 17364230, 34728460]

約数ペア:

[(1, 34728460), (2, 17364230), (4, 8682115), (5, 6945692), (10, 3472846), (13, 2671420), (20, 1736423), (26, 1335710), (52, 667855), (65, 534284), (130, 267142), (260, 133571)]