12891824076

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{661}}^1\times {\mathrm{4657}}^1$

素因数の和:5674

約数の個数: 48

約数和(自身を含む): 30219240800

約数和(自身を除く): 17327416724

約数列:

[1, 2, 3, 4, 6, 12, 349, 661, 698, 1047, 1322, 1396, 1983, 2094, 2644, 3966, 4188, 4657, 7932, 9314, 13971, 18628, 27942, 55884, 230689, 461378, 692067, 922756, 1384134, 1625293, 2768268, 3078277, 3250586, 4875879, 6156554, 6501172, 9234831, 9751758, 12313108, 18469662, 19503516, 36939324, 1074318673, 2148637346, 3222956019, 4297274692, 6445912038, 12891824076]

約数ペア:

[(1, 12891824076), (2, 6445912038), (3, 4297274692), (4, 3222956019), (6, 2148637346), (12, 1074318673), (349, 36939324), (661, 19503516), (698, 18469662), (1047, 12313108), (1322, 9751758), (1396, 9234831), (1983, 6501172), (2094, 6156554), (2644, 4875879), (3966, 3250586), (4188, 3078277), (4657, 2768268), (7932, 1625293), (9314, 1384134), (13971, 922756), (18628, 692067), (27942, 461378), (55884, 230689)]