13639820

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2927}}^1$

素因数の和:3169

約数の個数: 24

約数和(自身を含む): 28776384

約数和(自身を除く): 15136564

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 2927, 4660, 5854, 11708, 14635, 29270, 58540, 681991, 1363982, 2727964, 3409955, 6819910, 13639820]

約数ペア:

[(1, 13639820), (2, 6819910), (4, 3409955), (5, 2727964), (10, 1363982), (20, 681991), (233, 58540), (466, 29270), (932, 14635), (1165, 11708), (2330, 5854), (2927, 4660)]