538178862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{9413}}^1$

素因数の和:10164

約数の個数: 32

約数和(自身を含む): 1160859168

約数和(自身を除く): 622680306

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 733, 1466, 2199, 4398, 9413, 9529, 18826, 19058, 28239, 28587, 56478, 57174, 122369, 244738, 367107, 734214, 6899729, 13799458, 20699187, 41398374, 89696477, 179392954, 269089431, 538178862]

約数ペア:

[(1, 538178862), (2, 269089431), (3, 179392954), (6, 89696477), (13, 41398374), (26, 20699187), (39, 13799458), (78, 6899729), (733, 734214), (1466, 367107), (2199, 244738), (4398, 122369), (9413, 57174), (9529, 56478), (18826, 28587), (19058, 28239)]