287061866

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1979}}^1$

素因数の和:2798

約数の個数: 32

約数和(自身を含む): 530893440

約数和(自身を除く): 243831574

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 797, 1594, 1979, 3958, 5579, 10361, 11158, 13853, 20722, 25727, 27706, 51454, 72527, 145054, 180089, 360178, 1577263, 3154526, 11040841, 20504419, 22081682, 41008838, 143530933, 287061866]

約数ペア:

[(1, 287061866), (2, 143530933), (7, 41008838), (13, 22081682), (14, 20504419), (26, 11040841), (91, 3154526), (182, 1577263), (797, 360178), (1594, 180089), (1979, 145054), (3958, 72527), (5579, 51454), (10361, 27706), (11158, 25727), (13853, 20722)]