12856726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6199}}^1$

素因数の和:6279

約数の個数: 16

約数和(自身を含む): 20757600

約数和(自身を除く): 7900874

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 6199, 12398, 105383, 210766, 378139, 756278, 6428363, 12856726]

約数ペア:

[(1, 12856726), (2, 6428363), (17, 756278), (34, 378139), (61, 210766), (122, 105383), (1037, 12398), (2074, 6199)]