13863806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1951}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 25297920

約数和(自身を除く): 11434114

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 1951, 3553, 3902, 7106, 21461, 33167, 37069, 42922, 66334, 74138, 364837, 407759, 630173, 729674, 815518, 1260346, 6931903, 13863806]

約数ペア:

[(1, 13863806), (2, 6931903), (11, 1260346), (17, 815518), (19, 729674), (22, 630173), (34, 407759), (38, 364837), (187, 74138), (209, 66334), (323, 42922), (374, 37069), (418, 33167), (646, 21461), (1951, 7106), (3553, 3902)]