13789782

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 32014320

約数和(自身を除く): 18224538

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 661, 1098, 1159, 1322, 1983, 2318, 3477, 3966, 5949, 6954, 10431, 11898, 12559, 20862, 25118, 37677, 40321, 75354, 80642, 113031, 120963, 226062, 241926, 362889, 725778, 766099, 1532198, 2298297, 4596594, 6894891, 13789782]

約数ペア:

[(1, 13789782), (2, 6894891), (3, 4596594), (6, 2298297), (9, 1532198), (18, 766099), (19, 725778), (38, 362889), (57, 241926), (61, 226062), (114, 120963), (122, 113031), (171, 80642), (183, 75354), (342, 40321), (366, 37677), (549, 25118), (661, 20862), (1098, 12559), (1159, 11898), (1322, 10431), (1983, 6954), (2318, 5949), (3477, 3966)]