13980744

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{701}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 38055420

約数和(自身を除く): 24074676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 701, 831, 1108, 1402, 1662, 2103, 2216, 2493, 2804, 3324, 4206, 4986, 5608, 6309, 6648, 8412, 9972, 12618, 16824, 19944, 25236, 50472, 194177, 388354, 582531, 776708, 1165062, 1553416, 1747593, 2330124, 3495186, 4660248, 6990372, 13980744]

約数ペア:

[(1, 13980744), (2, 6990372), (3, 4660248), (4, 3495186), (6, 2330124), (8, 1747593), (9, 1553416), (12, 1165062), (18, 776708), (24, 582531), (36, 388354), (72, 194177), (277, 50472), (554, 25236), (701, 19944), (831, 16824), (1108, 12618), (1402, 9972), (1662, 8412), (2103, 6648), (2216, 6309), (2493, 5608), (2804, 4986), (3324, 4206)]