2265977519

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{827}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 2540754432

約数和(自身を除く): 274776913

約数列:

[1, 13, 31, 169, 403, 523, 827, 5239, 6799, 10751, 16213, 25637, 88387, 139763, 210769, 333281, 432521, 2739997, 4332653, 5622773, 13408151, 73096049, 174305963, 2265977519]

約数ペア:

[(1, 2265977519), (13, 174305963), (31, 73096049), (169, 13408151), (403, 5622773), (523, 4332653), (827, 2739997), (5239, 432521), (6799, 333281), (10751, 210769), (16213, 139763), (25637, 88387)]