19473669917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{911}}^1\times {\mathrm{8609}}^1$

素因数の和:9724

約数の個数: 16

約数和(自身を含む): 21107036160

約数和(自身を除く): 1633366243

約数列:

[1, 13, 191, 911, 2483, 8609, 11843, 111917, 174001, 1644319, 2262013, 7842799, 21376147, 101956387, 1497974609, 19473669917]

約数ペア:

[(1, 19473669917), (13, 1497974609), (191, 101956387), (911, 21376147), (2483, 7842799), (8609, 2262013), (11843, 1644319), (111917, 174001)]