201977383543

素因数分解:

${\mathrm{13}}^2\times {\mathrm{1229}}^1\times {\mathrm{972443}}^1$

素因数の和:973698

約数の個数: 12

約数和(自身を含む): 218887419960

約数和(自身を除く): 16910036417

約数列:

[1, 13, 169, 1229, 15977, 207701, 972443, 12641759, 164342867, 1195132447, 15536721811, 201977383543]

約数ペア:

[(1, 201977383543), (13, 15536721811), (169, 1195132447), (1229, 164342867), (15977, 12641759), (207701, 972443)]