2397816109

素因数分解:

${\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{240479}}^1$

素因数の和:240564

約数の個数: 12

約数和(自身を含む): 2640470400

約数和(自身を除く): 242654291

約数列:

[1, 13, 59, 169, 767, 9971, 240479, 3126227, 14188261, 40640951, 184447393, 2397816109]

約数ペア:

[(1, 2397816109), (13, 184447393), (59, 40640951), (169, 14188261), (767, 3126227), (9971, 240479)]