105280396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{12421}}^1$

素因数の和:12601

約数の個数: 24

約数和(自身を含む): 199646384

約数和(自身を除く): 94365988

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 2119, 4238, 8476, 12421, 24842, 49684, 161473, 322946, 645892, 2024623, 4049246, 8098492, 26320099, 52640198, 105280396]

約数ペア:

[(1, 105280396), (2, 52640198), (4, 26320099), (13, 8098492), (26, 4049246), (52, 2024623), (163, 645892), (326, 322946), (652, 161473), (2119, 49684), (4238, 24842), (8476, 12421)]