258524462

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{2837}}^1$

素因数の和:3152

約数の個数: 32

約数和(自身を含む): 464251392

約数和(自身を除く): 205726930

約数列:

[1, 2, 7, 14, 23, 46, 161, 283, 322, 566, 1981, 2837, 3962, 5674, 6509, 13018, 19859, 39718, 45563, 65251, 91126, 130502, 456757, 802871, 913514, 1605742, 5620097, 11240194, 18466033, 36932066, 129262231, 258524462]

約数ペア:

[(1, 258524462), (2, 129262231), (7, 36932066), (14, 18466033), (23, 11240194), (46, 5620097), (161, 1605742), (283, 913514), (322, 802871), (566, 456757), (1981, 130502), (2837, 91126), (3962, 65251), (5674, 45563), (6509, 39718), (13018, 19859)]