71154031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1063}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 81034240

約数和(自身を除く): 9880209

約数列:

[1, 13, 19, 247, 271, 1063, 3523, 5149, 13819, 20197, 66937, 262561, 288073, 3744949, 5473387, 71154031]

約数ペア:

[(1, 71154031), (13, 5473387), (19, 3744949), (247, 288073), (271, 262561), (1063, 66937), (3523, 20197), (5149, 13819)]