80750722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5273}}^1$

素因数の和:5338

約数の個数: 32

約数和(自身を含む): 141765120

約数和(自身を除く): 61014398

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 5273, 7657, 10546, 15314, 68549, 100187, 137098, 163463, 200374, 326926, 1302431, 2125019, 2604862, 3105797, 4250038, 6211594, 40375361, 80750722]

約数ペア:

[(1, 80750722), (2, 40375361), (13, 6211594), (19, 4250038), (26, 3105797), (31, 2604862), (38, 2125019), (62, 1302431), (247, 326926), (403, 200374), (494, 163463), (589, 137098), (806, 100187), (1178, 68549), (5273, 15314), (7657, 10546)]