559954278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2392967}}^1$

素因数の和:2392988

約数の個数: 24

約数和(自身を含む): 1306560528

約数和(自身を除く): 746606250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2392967, 4785934, 7178901, 14357802, 21536703, 31108571, 43073406, 62217142, 93325713, 186651426, 279977139, 559954278]

約数ペア:

[(1, 559954278), (2, 279977139), (3, 186651426), (6, 93325713), (9, 62217142), (13, 43073406), (18, 31108571), (26, 21536703), (39, 14357802), (78, 7178901), (117, 4785934), (234, 2392967)]