1211885514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{14207}}^1$

素因数の和:14899

約数の個数: 48

約数和(自身を含む): 3005503488

約数和(自身を除く): 1793617974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 677, 1354, 2031, 4062, 4739, 6093, 9478, 12186, 14207, 14217, 28414, 28434, 42621, 42651, 85242, 85302, 99449, 127863, 198898, 255726, 298347, 596694, 895041, 1790082, 9618139, 19236278, 28854417, 57708834, 67326973, 86563251, 134653946, 173126502, 201980919, 403961838, 605942757, 1211885514]

約数ペア:

[(1, 1211885514), (2, 605942757), (3, 403961838), (6, 201980919), (7, 173126502), (9, 134653946), (14, 86563251), (18, 67326973), (21, 57708834), (42, 28854417), (63, 19236278), (126, 9618139), (677, 1790082), (1354, 895041), (2031, 596694), (4062, 298347), (4739, 255726), (6093, 198898), (9478, 127863), (12186, 99449), (14207, 85302), (14217, 85242), (28414, 42651), (28434, 42621)]