2938243555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{154279}}^1$

素因数の和:154590

約数の個数: 16

約数和(自身を含む): 3810098880

約数和(自身を除く): 871855325

約数列:

[1, 5, 13, 65, 293, 1465, 3809, 19045, 154279, 771395, 2005627, 10028135, 45203747, 226018735, 587648711, 2938243555]

約数ペア:

[(1, 2938243555), (5, 587648711), (13, 226018735), (65, 45203747), (293, 10028135), (1465, 2005627), (3809, 771395), (19045, 154279)]