747371521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{1951}}^1$

素因数の和:2416

約数の個数: 16

約数和(自身を含む): 817653760

約数和(自身を除く): 70282239

約数列:

[1, 13, 79, 373, 1027, 1951, 4849, 25363, 29467, 154129, 383071, 727723, 2003677, 9460399, 57490117, 747371521]

約数ペア:

[(1, 747371521), (13, 57490117), (79, 9460399), (373, 2003677), (1027, 727723), (1951, 383071), (4849, 154129), (25363, 29467)]