12090274

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 21732480

約数和(自身を除く): 9642206

約数列:

[1, 2, 7, 14, 29, 58, 97, 194, 203, 307, 406, 614, 679, 1358, 2149, 2813, 4298, 5626, 8903, 17806, 19691, 29779, 39382, 59558, 62321, 124642, 208453, 416906, 863591, 1727182, 6045137, 12090274]

約数ペア:

[(1, 12090274), (2, 6045137), (7, 1727182), (14, 863591), (29, 416906), (58, 208453), (97, 124642), (194, 62321), (203, 59558), (307, 39382), (406, 29779), (614, 19691), (679, 17806), (1358, 8903), (2149, 5626), (2813, 4298)]