1387618116

素因数分解:

$2^2\times 3^1\times {\mathrm{4409}}^1\times {\mathrm{26227}}^1$

素因数の和:30643

約数の個数: 24

約数和(自身を含む): 3238633440

約数和(自身を除く): 1851015324

約数列:

[1, 2, 3, 4, 6, 12, 4409, 8818, 13227, 17636, 26227, 26454, 52454, 52908, 78681, 104908, 157362, 314724, 115634843, 231269686, 346904529, 462539372, 693809058, 1387618116]

約数ペア:

[(1, 1387618116), (2, 693809058), (3, 462539372), (4, 346904529), (6, 231269686), (12, 115634843), (4409, 314724), (8818, 157362), (13227, 104908), (17636, 78681), (26227, 52908), (26454, 52454)]