63941124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409879}}^1$

素因数の和:409899

約数の個数: 24

約数和(自身を含む): 160672960

約数和(自身を除く): 96731836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 409879, 819758, 1229637, 1639516, 2459274, 4918548, 5328427, 10656854, 15985281, 21313708, 31970562, 63941124]

約数ペア:

[(1, 63941124), (2, 31970562), (3, 21313708), (4, 15985281), (6, 10656854), (12, 5328427), (13, 4918548), (26, 2459274), (39, 1639516), (52, 1229637), (78, 819758), (156, 409879)]