465840401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{21317}}^1$

素因数の和:21412

約数の個数: 12

約数和(自身を含む): 514232796

約数和(自身を除く): 48392395

約数列:

[1, 13, 41, 533, 1681, 21317, 21853, 277121, 873997, 11361961, 35833877, 465840401]

約数ペア:

[(1, 465840401), (13, 35833877), (41, 11361961), (533, 873997), (1681, 277121), (21317, 21853)]