12845129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:452

約数の個数: 16

約数和(自身を含む): 14622720

約数和(自身を除く): 1777591

約数列:

[1, 11, 31, 139, 271, 341, 1529, 2981, 4309, 8401, 37669, 47399, 92411, 414359, 1167739, 12845129]

約数ペア:

[(1, 12845129), (11, 1167739), (31, 414359), (139, 92411), (271, 47399), (341, 37669), (1529, 8401), (2981, 4309)]