202421609

素因数分解:

${\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{6271}}^1$

素因数の和:6488

約数の個数: 12

約数和(自身を含む): 220372992

約数和(自身を除く): 17951383

約数列:

[1, 13, 169, 191, 2483, 6271, 32279, 81523, 1059799, 1197761, 15570893, 202421609]

約数ペア:

[(1, 202421609), (13, 15570893), (169, 1197761), (191, 1059799), (2483, 81523), (6271, 32279)]