1730168180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6654493}}^1$

素因数の和:6654515

約数の個数: 24

約数和(自身を含む): 3912842472

約数和(自身を除く): 2182674292

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 6654493, 13308986, 26617972, 33272465, 66544930, 86508409, 133089860, 173016818, 346033636, 432542045, 865084090, 1730168180]

約数ペア:

[(1, 1730168180), (2, 865084090), (4, 432542045), (5, 346033636), (10, 173016818), (13, 133089860), (20, 86508409), (26, 66544930), (52, 33272465), (65, 26617972), (130, 13308986), (260, 6654493)]