13520198238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97972451}}^1$

素因数の和:97972479

約数の個数: 16

約数和(自身を含む): 28216066176

約数和(自身を除く): 14695867938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 97972451, 195944902, 293917353, 587834706, 2253366373, 4506732746, 6760099119, 13520198238]

約数ペア:

[(1, 13520198238), (2, 6760099119), (3, 4506732746), (6, 2253366373), (23, 587834706), (46, 293917353), (69, 195944902), (138, 97972451)]