12113101

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12101}}^1$

素因数の和:12132

約数の個数: 16

約数和(自身を含む): 16265088

約数和(自身を除く): 4151987

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 12101, 84707, 133111, 157313, 931777, 1101191, 1730443, 12113101]

約数ペア:

[(1, 12113101), (7, 1730443), (11, 1101191), (13, 931777), (77, 157313), (91, 133111), (143, 84707), (1001, 12101)]