45388460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{174571}}^1$

素因数の和:174593

約数の個数: 24

約数和(自身を含む): 102648336

約数和(自身を除く): 57259876

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 174571, 349142, 698284, 872855, 1745710, 2269423, 3491420, 4538846, 9077692, 11347115, 22694230, 45388460]

約数ペア:

[(1, 45388460), (2, 22694230), (4, 11347115), (5, 9077692), (10, 4538846), (13, 3491420), (20, 2269423), (26, 1745710), (52, 872855), (65, 698284), (130, 349142), (260, 174571)]