6481150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 13280400

約数和(自身を除く): 6799250

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 169, 295, 325, 338, 590, 650, 767, 845, 1475, 1534, 1690, 2197, 2950, 3835, 4225, 4394, 7670, 8450, 9971, 10985, 19175, 19942, 21970, 38350, 49855, 54925, 99710, 109850, 129623, 249275, 259246, 498550, 648115, 1296230, 3240575, 6481150]

約数ペア:

[(1, 6481150), (2, 3240575), (5, 1296230), (10, 648115), (13, 498550), (25, 259246), (26, 249275), (50, 129623), (59, 109850), (65, 99710), (118, 54925), (130, 49855), (169, 38350), (295, 21970), (325, 19942), (338, 19175), (590, 10985), (650, 9971), (767, 8450), (845, 7670), (1475, 4394), (1534, 4225), (1690, 3835), (2197, 2950)]