13415948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36857}}^1$

素因数の和:36881

約数の個数: 24

約数和(自身を含む): 28896672

約数和(自身を除く): 15480724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 36857, 73714, 147428, 257999, 479141, 515998, 958282, 1031996, 1916564, 3353987, 6707974, 13415948]

約数ペア:

[(1, 13415948), (2, 6707974), (4, 3353987), (7, 1916564), (13, 1031996), (14, 958282), (26, 515998), (28, 479141), (52, 257999), (91, 147428), (182, 73714), (364, 36857)]