65991913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 73100160

約数和(自身を除く): 7108247

約数列:

[1, 13, 59, 97, 767, 887, 1261, 5723, 11531, 52333, 74399, 86039, 680329, 1118507, 5076301, 65991913]

約数ペア:

[(1, 65991913), (13, 5076301), (59, 1118507), (97, 680329), (767, 86039), (887, 74399), (1261, 52333), (5723, 11531)]