80862938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{3203}}^1$

素因数の和:4189

約数の個数: 16

約数和(自身を含む): 130800096

約数和(自身を除く): 49937158

約数列:

[1, 2, 13, 26, 971, 1942, 3203, 6406, 12623, 25246, 41639, 83278, 3110113, 6220226, 40431469, 80862938]

約数ペア:

[(1, 80862938), (2, 40431469), (13, 6220226), (26, 3110113), (971, 83278), (1942, 41639), (3203, 25246), (6406, 12623)]