1122112901

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{31699}}^1$

素因数の和:32108

約数の個数: 16

約数和(自身を含む): 1384656000

約数和(自身を除く): 262543099

約数列:

[1, 7, 13, 91, 389, 2723, 5057, 31699, 35399, 221893, 412087, 2884609, 12330911, 86316377, 160301843, 1122112901]

約数ペア:

[(1, 1122112901), (7, 160301843), (13, 86316377), (91, 12330911), (389, 2884609), (2723, 412087), (5057, 221893), (31699, 35399)]