1296166105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1173001}}^1$

素因数の和:1173036

約数の個数: 16

約数和(自身を含む): 1773579024

約数和(自身を除く): 477412919

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 1173001, 5865005, 15249013, 19941017, 76245065, 99705085, 259233221, 1296166105]

約数ペア:

[(1, 1296166105), (5, 259233221), (13, 99705085), (17, 76245065), (65, 19941017), (85, 15249013), (221, 5865005), (1105, 1173001)]