3774366986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7640419}}^1$

素因数の和:7640453

約数の個数: 16

約数和(自身を含む): 6417952800

約数和(自身を除く): 2643585814

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 7640419, 15280838, 99325447, 145167961, 198650894, 290335922, 1887183493, 3774366986]

約数ペア:

[(1, 3774366986), (2, 1887183493), (13, 290335922), (19, 198650894), (26, 145167961), (38, 99325447), (247, 15280838), (494, 7640419)]