1340113398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{135283}}^1$

素因数の和:135428

約数の個数: 32

約数和(自身を含む): 2909147136

約数和(自身を除く): 1569033738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 135283, 270566, 405849, 811698, 1758679, 3517358, 5276037, 10552074, 17180941, 34361882, 51542823, 103085646, 223352233, 446704466, 670056699, 1340113398]

約数ペア:

[(1, 1340113398), (2, 670056699), (3, 446704466), (6, 223352233), (13, 103085646), (26, 51542823), (39, 34361882), (78, 17180941), (127, 10552074), (254, 5276037), (381, 3517358), (762, 1758679), (1651, 811698), (3302, 405849), (4953, 270566), (9906, 135283)]