12260105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1319}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 17392320

約数和(自身を除く): 5132215

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1319, 1859, 6595, 9295, 14509, 17147, 72545, 85735, 188617, 222911, 943085, 1114555, 2452021, 12260105]

約数ペア:

[(1, 12260105), (5, 2452021), (11, 1114555), (13, 943085), (55, 222911), (65, 188617), (143, 85735), (169, 72545), (715, 17147), (845, 14509), (1319, 9295), (1859, 6595)]