12278607

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 19388160

約数和(自身を除く): 7109553

約数列:

[1, 3, 11, 17, 33, 43, 51, 129, 187, 473, 509, 561, 731, 1419, 1527, 2193, 5599, 8041, 8653, 16797, 21887, 24123, 25959, 65661, 95183, 240757, 285549, 372079, 722271, 1116237, 4092869, 12278607]

約数ペア:

[(1, 12278607), (3, 4092869), (11, 1116237), (17, 722271), (33, 372079), (43, 285549), (51, 240757), (129, 95183), (187, 65661), (473, 25959), (509, 24123), (561, 21887), (731, 16797), (1419, 8653), (1527, 8041), (2193, 5599)]