121302402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1555159}}^1$

素因数の和:1555177

約数の個数: 16

約数和(自身を含む): 261266880

約数和(自身を除く): 139964478

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1555159, 3110318, 4665477, 9330954, 20217067, 40434134, 60651201, 121302402]

約数ペア:

[(1, 121302402), (2, 60651201), (3, 40434134), (6, 20217067), (13, 9330954), (26, 4665477), (39, 3110318), (78, 1555159)]