1686564668891

素因数分解:

${\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{136332121}}^1$

素因数の和:136332349

約数の個数: 8

約数和(自身を含む): 1717784737200

約数和(自身を除く): 31220068309

約数列:

[1, 89, 139, 12371, 136332121, 12133558769, 18950164819, 1686564668891]

約数ペア:

[(1, 1686564668891), (89, 18950164819), (139, 12133558769), (12371, 136332121)]