80187122

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{971}}^1$

素因数の和:1393

約数の個数: 16

約数和(自身を含む): 121632192

約数和(自身を除く): 41445070

約数列:

[1, 2, 157, 263, 314, 526, 971, 1942, 41291, 82582, 152447, 255373, 304894, 510746, 40093561, 80187122]

約数ペア:

[(1, 80187122), (2, 40093561), (157, 510746), (263, 304894), (314, 255373), (526, 152447), (971, 82582), (1942, 41291)]