1330204269

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{542719}}^1$

素因数の和:542784

約数の個数: 16

約数和(自身を含む): 1910374400

約数和(自身を除く): 580170131

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 542719, 1628157, 10311661, 23336917, 30934983, 70010751, 443401423, 1330204269]

約数ペア:

[(1, 1330204269), (3, 443401423), (19, 70010751), (43, 30934983), (57, 23336917), (129, 10311661), (817, 1628157), (2451, 542719)]