86368126

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{15031}}^1$

素因数の和:15076

約数の個数: 24

約数和(自身を含む): 148546224

約数和(自身を除く): 62178098

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 15031, 30062, 195403, 255527, 390806, 511054, 2540239, 3321851, 5080478, 6643702, 43184063, 86368126]

約数ペア:

[(1, 86368126), (2, 43184063), (13, 6643702), (17, 5080478), (26, 3321851), (34, 2540239), (169, 511054), (221, 390806), (338, 255527), (442, 195403), (2873, 30062), (5746, 15031)]