538045562873

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{4475843}}^1$

素因数の和:4477184

約数の個数: 16

約数和(自身を含む): 662711366016

約数和(自身を除く): 124665803143

約数列:

[1, 7, 13, 91, 1321, 9247, 17173, 120211, 4475843, 31330901, 58185959, 407301713, 5912588603, 41388120221, 76863651839, 538045562873]

約数ペア:

[(1, 538045562873), (7, 76863651839), (13, 41388120221), (91, 5912588603), (1321, 407301713), (9247, 58185959), (17173, 31330901), (120211, 4475843)]