520026403

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{1879}}^1$

素因数の和:2302

約数の個数: 16

約数和(自身を含む): 571144000

約数和(自身を除く): 51117597

約数列:

[1, 13, 61, 349, 793, 1879, 4537, 21289, 24427, 114619, 276757, 655771, 1490047, 8525023, 40002031, 520026403]

約数ペア:

[(1, 520026403), (13, 40002031), (61, 8525023), (349, 1490047), (793, 655771), (1879, 276757), (4537, 114619), (21289, 24427)]