12509266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2801}}^1$

素因数の和:2850

約数の個数: 32

約数和(自身を含む): 24209280

約数和(自身を除く): 11700014

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 2801, 4466, 5602, 19607, 30811, 39214, 61622, 81229, 162458, 215677, 431354, 568603, 893519, 1137206, 1787038, 6254633, 12509266]

約数ペア:

[(1, 12509266), (2, 6254633), (7, 1787038), (11, 1137206), (14, 893519), (22, 568603), (29, 431354), (58, 215677), (77, 162458), (154, 81229), (203, 61622), (319, 39214), (406, 30811), (638, 19607), (2233, 5602), (2801, 4466)]