260040482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{140867}}^1$

素因数の和:140953

約数の個数: 16

約数和(自身を含む): 425984832

約数和(自身を除く): 165944350

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 140867, 281734, 1831271, 3662542, 10001557, 20003114, 130020241, 260040482]

約数ペア:

[(1, 260040482), (2, 130020241), (13, 20003114), (26, 10001557), (71, 3662542), (142, 1831271), (923, 281734), (1846, 140867)]