385593468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2471753}}^1$

素因数の和:2471773

約数の個数: 24

約数和(自身を含む): 968927568

約数和(自身を除く): 583334100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2471753, 4943506, 7415259, 9887012, 14830518, 29661036, 32132789, 64265578, 96398367, 128531156, 192796734, 385593468]

約数ペア:

[(1, 385593468), (2, 192796734), (3, 128531156), (4, 96398367), (6, 64265578), (12, 32132789), (13, 29661036), (26, 14830518), (39, 9887012), (52, 7415259), (78, 4943506), (156, 2471753)]