13826178

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 31224960

約数和(自身を除く): 17398782

約数列:

[1, 2, 3, 6, 9, 18, 47, 59, 94, 118, 141, 177, 277, 282, 354, 423, 531, 554, 831, 846, 1062, 1662, 2493, 2773, 4986, 5546, 8319, 13019, 16343, 16638, 24957, 26038, 32686, 39057, 49029, 49914, 78114, 98058, 117171, 147087, 234342, 294174, 768121, 1536242, 2304363, 4608726, 6913089, 13826178]

約数ペア:

[(1, 13826178), (2, 6913089), (3, 4608726), (6, 2304363), (9, 1536242), (18, 768121), (47, 294174), (59, 234342), (94, 147087), (118, 117171), (141, 98058), (177, 78114), (277, 49914), (282, 49029), (354, 39057), (423, 32686), (531, 26038), (554, 24957), (831, 16638), (846, 16343), (1062, 13019), (1662, 8319), (2493, 5546), (2773, 4986)]