12360205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 17781120

約数和(自身を除く): 5420915

約数列:

[1, 5, 11, 13, 55, 59, 65, 143, 293, 295, 649, 715, 767, 1465, 3223, 3245, 3809, 3835, 8437, 16115, 17287, 19045, 41899, 42185, 86435, 190157, 209495, 224731, 950785, 1123655, 2472041, 12360205]

約数ペア:

[(1, 12360205), (5, 2472041), (11, 1123655), (13, 950785), (55, 224731), (59, 209495), (65, 190157), (143, 86435), (293, 42185), (295, 41899), (649, 19045), (715, 17287), (767, 16115), (1465, 8437), (3223, 3835), (3245, 3809)]