713393980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2743823}}^1$

素因数の和:2743845

約数の個数: 24

約数和(自身を含む): 1613368512

約数和(自身を除く): 899974532

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2743823, 5487646, 10975292, 13719115, 27438230, 35669699, 54876460, 71339398, 142678796, 178348495, 356696990, 713393980]

約数ペア:

[(1, 713393980), (2, 356696990), (4, 178348495), (5, 142678796), (10, 71339398), (13, 54876460), (20, 35669699), (26, 27438230), (52, 13719115), (65, 10975292), (130, 5487646), (260, 2743823)]