13873838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33191}}^1$

素因数の和:33223

約数の個数: 16

約数和(自身を含む): 23898240

約数和(自身を除く): 10024402

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 33191, 66382, 365101, 630629, 730202, 1261258, 6936919, 13873838]

約数ペア:

[(1, 13873838), (2, 6936919), (11, 1261258), (19, 730202), (22, 630629), (38, 365101), (209, 66382), (418, 33191)]