1330275050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{157429}}^1$

素因数の和:157467

約数の個数: 36

約数和(自身を含む): 2679301170

約数和(自身を除く): 1349026120

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 157429, 314858, 787145, 1574290, 2046577, 3935725, 4093154, 7871450, 10232885, 20465770, 26605501, 51164425, 53211002, 102328850, 133027505, 266055010, 665137525, 1330275050]

約数ペア:

[(1, 1330275050), (2, 665137525), (5, 266055010), (10, 133027505), (13, 102328850), (25, 53211002), (26, 51164425), (50, 26605501), (65, 20465770), (130, 10232885), (169, 7871450), (325, 4093154), (338, 3935725), (650, 2046577), (845, 1574290), (1690, 787145), (4225, 314858), (8450, 157429)]