2378617930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18297061}}^1$

素因数の和:18297081

約数の個数: 16

約数和(自身を含む): 4610859624

約数和(自身を除く): 2232241694

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 18297061, 36594122, 91485305, 182970610, 237861793, 475723586, 1189308965, 2378617930]

約数ペア:

[(1, 2378617930), (2, 1189308965), (5, 475723586), (10, 237861793), (13, 182970610), (26, 91485305), (65, 36594122), (130, 18297061)]