490627033

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{21407}}^1$

素因数の和:21504

約数の個数: 16

約数和(自身を含む): 553867776

約数和(自身を除く): 63240743

約数列:

[1, 13, 41, 43, 533, 559, 1763, 21407, 22919, 278291, 877687, 920501, 11409931, 11966513, 37740541, 490627033]

約数ペア:

[(1, 490627033), (13, 37740541), (41, 11966513), (43, 11409931), (533, 920501), (559, 877687), (1763, 278291), (21407, 22919)]