13836218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 10355782

約数列:

[1, 2, 11, 19, 22, 38, 79, 158, 209, 418, 419, 838, 869, 1501, 1738, 3002, 4609, 7961, 9218, 15922, 16511, 33022, 33101, 66202, 87571, 175142, 364111, 628919, 728222, 1257838, 6918109, 13836218]

約数ペア:

[(1, 13836218), (2, 6918109), (11, 1257838), (19, 728222), (22, 628919), (38, 364111), (79, 175142), (158, 87571), (209, 66202), (418, 33101), (419, 33022), (838, 16511), (869, 15922), (1501, 9218), (1738, 7961), (3002, 4609)]