133381502

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{4157}}^1$

素因数の和:4483

約数の個数: 16

約数和(自身を含む): 204174432

約数和(自身を除く): 70792930

約数列:

[1, 2, 61, 122, 263, 526, 4157, 8314, 16043, 32086, 253577, 507154, 1093291, 2186582, 66690751, 133381502]

約数ペア:

[(1, 133381502), (2, 66690751), (61, 2186582), (122, 1093291), (263, 507154), (526, 253577), (4157, 32086), (8314, 16043)]