4895930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2897}}^1$

素因数の和:2930

約数の個数: 24

約数和(自身を含む): 9546012

約数和(自身を除く): 4650082

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2897, 5794, 14485, 28970, 37661, 75322, 188305, 376610, 489593, 979186, 2447965, 4895930]

約数ペア:

[(1, 4895930), (2, 2447965), (5, 979186), (10, 489593), (13, 376610), (26, 188305), (65, 75322), (130, 37661), (169, 28970), (338, 14485), (845, 5794), (1690, 2897)]