12733838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 21924000

約数和(自身を除く): 9190162

約数列:

[1, 2, 13, 19, 26, 38, 149, 173, 247, 298, 346, 494, 1937, 2249, 2831, 3287, 3874, 4498, 5662, 6574, 25777, 36803, 42731, 51554, 73606, 85462, 335101, 489763, 670202, 979526, 6366919, 12733838]

約数ペア:

[(1, 12733838), (2, 6366919), (13, 979526), (19, 670202), (26, 489763), (38, 335101), (149, 85462), (173, 73606), (247, 51554), (298, 42731), (346, 36803), (494, 25777), (1937, 6574), (2249, 5662), (2831, 4498), (3287, 3874)]