10231234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 17640000

約数和(自身を除く): 7408766

約数列:

[1, 2, 13, 19, 26, 38, 139, 149, 247, 278, 298, 494, 1807, 1937, 2641, 2831, 3614, 3874, 5282, 5662, 20711, 34333, 36803, 41422, 68666, 73606, 269243, 393509, 538486, 787018, 5115617, 10231234]

約数ペア:

[(1, 10231234), (2, 5115617), (13, 787018), (19, 538486), (26, 393509), (38, 269243), (139, 73606), (149, 68666), (247, 41422), (278, 36803), (298, 34333), (494, 20711), (1807, 5662), (1937, 5282), (2641, 3874), (2831, 3614)]