127983336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{410203}}^1$

素因数の和:410225

約数の個数: 32

約数和(自身を含む): 344571360

約数和(自身を除く): 216588024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 410203, 820406, 1230609, 1640812, 2461218, 3281624, 4922436, 5332639, 9844872, 10665278, 15997917, 21330556, 31995834, 42661112, 63991668, 127983336]

約数ペア:

[(1, 127983336), (2, 63991668), (3, 42661112), (4, 31995834), (6, 21330556), (8, 15997917), (12, 10665278), (13, 9844872), (24, 5332639), (26, 4922436), (39, 3281624), (52, 2461218), (78, 1640812), (104, 1230609), (156, 820406), (312, 410203)]