121420130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{934001}}^1$

素因数の和:934021

約数の個数: 16

約数和(自身を含む): 235368504

約数和(自身を除く): 113948374

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 934001, 1868002, 4670005, 9340010, 12142013, 24284026, 60710065, 121420130]

約数ペア:

[(1, 121420130), (2, 60710065), (5, 24284026), (10, 12142013), (13, 9340010), (26, 4670005), (65, 1868002), (130, 934001)]