12380458914

素因数分解:

$2^1\times 3^2\times {\mathrm{383}}^1\times {\mathrm{743}}^1\times {\mathrm{2417}}^1$

素因数の和:3551

約数の個数: 48

約数和(自身を含む): 26941704192

約数和(自身を除く): 14561245278

約数列:

[1, 2, 3, 6, 9, 18, 383, 743, 766, 1149, 1486, 2229, 2298, 2417, 3447, 4458, 4834, 6687, 6894, 7251, 13374, 14502, 21753, 43506, 284569, 569138, 853707, 925711, 1707414, 1795831, 1851422, 2561121, 2777133, 3591662, 5122242, 5387493, 5554266, 8331399, 10774986, 16162479, 16662798, 32324958, 687803273, 1375606546, 2063409819, 4126819638, 6190229457, 12380458914]

約数ペア:

[(1, 12380458914), (2, 6190229457), (3, 4126819638), (6, 2063409819), (9, 1375606546), (18, 687803273), (383, 32324958), (743, 16662798), (766, 16162479), (1149, 10774986), (1486, 8331399), (2229, 5554266), (2298, 5387493), (2417, 5122242), (3447, 3591662), (4458, 2777133), (4834, 2561121), (6687, 1851422), (6894, 1795831), (7251, 1707414), (13374, 925711), (14502, 853707), (21753, 569138), (43506, 284569)]