487203262

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{6211}}^1$

素因数の和:6664

約数の個数: 32

約数和(自身を含む): 901684224

約数和(自身を除く): 414480962

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 431, 862, 3017, 5603, 6034, 6211, 11206, 12422, 39221, 43477, 78442, 80743, 86954, 161486, 565201, 1130402, 2676941, 5353882, 18738587, 34800233, 37477174, 69600466, 243601631, 487203262]

約数ペア:

[(1, 487203262), (2, 243601631), (7, 69600466), (13, 37477174), (14, 34800233), (26, 18738587), (91, 5353882), (182, 2676941), (431, 1130402), (862, 565201), (3017, 161486), (5603, 86954), (6034, 80743), (6211, 78442), (11206, 43477), (12422, 39221)]