12267910

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 22861440

約数和(自身を除く): 10593530

約数列:

[1, 2, 5, 10, 53, 79, 106, 158, 265, 293, 395, 530, 586, 790, 1465, 2930, 4187, 8374, 15529, 20935, 23147, 31058, 41870, 46294, 77645, 115735, 155290, 231470, 1226791, 2453582, 6133955, 12267910]

約数ペア:

[(1, 12267910), (2, 6133955), (5, 2453582), (10, 1226791), (53, 231470), (79, 155290), (106, 115735), (158, 77645), (265, 46294), (293, 41870), (395, 31058), (530, 23147), (586, 20935), (790, 15529), (1465, 8374), (2930, 4187)]