1330984578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{3023}}^1$

素因数の和:3999

約数の個数: 64

約数和(自身を含む): 3323400192

約数和(自身を除く): 1992415614

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 953, 1906, 2859, 3023, 5718, 6046, 6671, 9069, 10483, 13342, 18138, 20013, 20966, 21161, 31449, 33253, 40026, 42322, 62898, 63483, 66506, 73381, 99759, 126966, 146762, 199518, 220143, 232771, 440286, 465542, 698313, 1396626, 2880919, 5761838, 8642757, 17285514, 20166433, 31690109, 40332866, 60499299, 63380218, 95070327, 120998598, 190140654, 221830763, 443661526, 665492289, 1330984578]

約数ペア:

[(1, 1330984578), (2, 665492289), (3, 443661526), (6, 221830763), (7, 190140654), (11, 120998598), (14, 95070327), (21, 63380218), (22, 60499299), (33, 40332866), (42, 31690109), (66, 20166433), (77, 17285514), (154, 8642757), (231, 5761838), (462, 2880919), (953, 1396626), (1906, 698313), (2859, 465542), (3023, 440286), (5718, 232771), (6046, 220143), (6671, 199518), (9069, 146762), (10483, 126966), (13342, 99759), (18138, 73381), (20013, 66506), (20966, 63483), (21161, 62898), (31449, 42322), (33253, 40026)]