12925610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 24857280

約数和(自身を除く): 11931670

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 547, 695, 1094, 1390, 2363, 2735, 4726, 5470, 9299, 11815, 18598, 23630, 46495, 76033, 92990, 152066, 380165, 760330, 1292561, 2585122, 6462805, 12925610]

約数ペア:

[(1, 12925610), (2, 6462805), (5, 2585122), (10, 1292561), (17, 760330), (34, 380165), (85, 152066), (139, 92990), (170, 76033), (278, 46495), (547, 23630), (695, 18598), (1094, 11815), (1390, 9299), (2363, 5470), (2735, 4726)]