7966166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 13880160

約数和(自身を除く): 5913994

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 269, 442, 538, 871, 1139, 1742, 2278, 3497, 4573, 6994, 9146, 14807, 18023, 29614, 36046, 59449, 118898, 234299, 306391, 468598, 612782, 3983083, 7966166]

約数ペア:

[(1, 7966166), (2, 3983083), (13, 612782), (17, 468598), (26, 306391), (34, 234299), (67, 118898), (134, 59449), (221, 36046), (269, 29614), (442, 18023), (538, 14807), (871, 9146), (1139, 6994), (1742, 4573), (2278, 3497)]