12894796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 23369696

約数和(自身を除く): 10474900

約数列:

[1, 2, 4, 37, 74, 148, 151, 302, 577, 604, 1154, 2308, 5587, 11174, 21349, 22348, 42698, 85396, 87127, 174254, 348508, 3223699, 6447398, 12894796]

約数ペア:

[(1, 12894796), (2, 6447398), (4, 3223699), (37, 348508), (74, 174254), (148, 87127), (151, 85396), (302, 42698), (577, 22348), (604, 21349), (1154, 11174), (2308, 5587)]