74944090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{576493}}^1$

素因数の和:576513

約数の個数: 16

約数和(自身を含む): 145276488

約数和(自身を除く): 70332398

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 576493, 1152986, 2882465, 5764930, 7494409, 14988818, 37472045, 74944090]

約数ペア:

[(1, 74944090), (2, 37472045), (5, 14988818), (10, 7494409), (13, 5764930), (26, 2882465), (65, 1152986), (130, 576493)]