12576886

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28979}}^1$

素因数の和:29019

約数の個数: 16

約数和(自身を含む): 22256640

約数和(自身を除く): 9679754

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 28979, 57958, 202853, 405706, 898349, 1796698, 6288443, 12576886]

約数ペア:

[(1, 12576886), (2, 6288443), (7, 1796698), (14, 898349), (31, 405706), (62, 202853), (217, 57958), (434, 28979)]