12510890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6163}}^1$

素因数の和:6206

約数の個数: 32

約数和(自身を含む): 26628480

約数和(自身を除く): 14117590

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 6163, 12326, 30815, 43141, 61630, 86282, 178727, 215705, 357454, 431410, 893635, 1251089, 1787270, 2502178, 6255445, 12510890]

約数ペア:

[(1, 12510890), (2, 6255445), (5, 2502178), (7, 1787270), (10, 1251089), (14, 893635), (29, 431410), (35, 357454), (58, 215705), (70, 178727), (145, 86282), (203, 61630), (290, 43141), (406, 30815), (1015, 12326), (2030, 6163)]