19528060513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{80809}}^1$

素因数の和:81492

約数の個数: 16

約数和(自身を含む): 21789608400

約数和(自身を除く): 2261547887

約数列:

[1, 13, 29, 377, 641, 8333, 18589, 80809, 241657, 1050517, 2343461, 30464993, 51798569, 673381397, 1502158501, 19528060513]

約数ペア:

[(1, 19528060513), (13, 1502158501), (29, 673381397), (377, 51798569), (641, 30464993), (8333, 2343461), (18589, 1050517), (80809, 241657)]