18586074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{997}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 40239360

約数和(自身を除く): 21653286

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 997, 1434, 1994, 2991, 3107, 5982, 6214, 9321, 12961, 18642, 25922, 38883, 77766, 238283, 476566, 714849, 1429698, 3097679, 6195358, 9293037, 18586074]

約数ペア:

[(1, 18586074), (2, 9293037), (3, 6195358), (6, 3097679), (13, 1429698), (26, 714849), (39, 476566), (78, 238283), (239, 77766), (478, 38883), (717, 25922), (997, 18642), (1434, 12961), (1994, 9321), (2991, 6214), (3107, 5982)]