197860351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{66463}}^1$

素因数の和:66705

約数の個数: 8

約数和(自身を含む): 214014080

約数和(自身を除く): 16153729

約数列:

[1, 13, 229, 2977, 66463, 864019, 15220027, 197860351]

約数ペア:

[(1, 197860351), (13, 15220027), (229, 864019), (2977, 66463)]