1330990418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1058021}}^1$

素因数の和:1058077

約数の個数: 16

約数和(自身を含む): 2171061144

約数和(自身を除く): 840070726

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 1058021, 2116042, 17986357, 35972714, 39146777, 78293554, 665495209, 1330990418]

約数ペア:

[(1, 1330990418), (2, 665495209), (17, 78293554), (34, 39146777), (37, 35972714), (74, 17986357), (629, 2116042), (1258, 1058021)]