119538286

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{65179}}^1$

素因数の和:65319

約数の個数: 16

約数和(自身を含む): 206490240

約数和(自身を除く): 86951954

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 65179, 130358, 456253, 912506, 8538449, 17076898, 59769143, 119538286]

約数ペア:

[(1, 119538286), (2, 59769143), (7, 17076898), (14, 8538449), (131, 912506), (262, 456253), (917, 130358), (1834, 65179)]