12812316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3347}}^1$

素因数の和:3394

約数の個数: 48

約数和(自身を含む): 33747840

約数和(自身を除く): 20935524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3347, 3828, 6694, 10041, 13388, 20082, 36817, 40164, 73634, 97063, 110451, 147268, 194126, 220902, 291189, 388252, 441804, 582378, 1067693, 1164756, 2135386, 3203079, 4270772, 6406158, 12812316]

約数ペア:

[(1, 12812316), (2, 6406158), (3, 4270772), (4, 3203079), (6, 2135386), (11, 1164756), (12, 1067693), (22, 582378), (29, 441804), (33, 388252), (44, 291189), (58, 220902), (66, 194126), (87, 147268), (116, 110451), (132, 97063), (174, 73634), (319, 40164), (348, 36817), (638, 20082), (957, 13388), (1276, 10041), (1914, 6694), (3347, 3828)]