1309739858

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{2593}}^1$

素因数の和:3042

約数の個数: 32

約数和(自身を含む): 2273589120

約数和(自身を除く): 963849262

約数列:

[1, 2, 7, 14, 109, 218, 331, 662, 763, 1526, 2317, 2593, 4634, 5186, 18151, 36079, 36302, 72158, 252553, 282637, 505106, 565274, 858283, 1716566, 1978459, 3956918, 6007981, 12015962, 93552847, 187105694, 654869929, 1309739858]

約数ペア:

[(1, 1309739858), (2, 654869929), (7, 187105694), (14, 93552847), (109, 12015962), (218, 6007981), (331, 3956918), (662, 1978459), (763, 1716566), (1526, 858283), (2317, 565274), (2593, 505106), (4634, 282637), (5186, 252553), (18151, 72158), (36079, 36302)]