8261362369

素因数分解:

${\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{2087}}^1$

素因数の和:2569

約数の個数: 24

約数和(自身を含む): 9124643520

約数和(自身を除く): 863281151

約数列:

[1, 13, 59, 169, 397, 767, 2087, 5161, 9971, 23423, 27131, 67093, 123133, 304499, 352703, 828539, 1600729, 3958487, 10771007, 20809477, 48883801, 140023091, 635489413, 8261362369]

約数ペア:

[(1, 8261362369), (13, 635489413), (59, 140023091), (169, 48883801), (397, 20809477), (767, 10771007), (2087, 3958487), (5161, 1600729), (9971, 828539), (23423, 352703), (27131, 304499), (67093, 123133)]