12885082

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{54139}}^1$

素因数の和:54165

約数の個数: 16

約数和(自身を含む): 23388480

約数和(自身を除く): 10503398

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 54139, 108278, 378973, 757946, 920363, 1840726, 6442541, 12885082]

約数ペア:

[(1, 12885082), (2, 6442541), (7, 1840726), (14, 920363), (17, 757946), (34, 378973), (119, 108278), (238, 54139)]