13719059185

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 18062714880

約数和(自身を除く): 4343655695

約数列:

[1, 5, 13, 65, 167, 169, 191, 509, 835, 845, 955, 2171, 2483, 2545, 6617, 10855, 12415, 28223, 31897, 32279, 33085, 85003, 86021, 97219, 141115, 159485, 161395, 414661, 425015, 430105, 486095, 1105039, 1263847, 2073305, 5390593, 5525195, 6319235, 14365507, 16235573, 16430011, 26952965, 71827535, 81177865, 82150055, 211062449, 1055312245, 2743811837, 13719059185]

約数ペア:

[(1, 13719059185), (5, 2743811837), (13, 1055312245), (65, 211062449), (167, 82150055), (169, 81177865), (191, 71827535), (509, 26952965), (835, 16430011), (845, 16235573), (955, 14365507), (2171, 6319235), (2483, 5525195), (2545, 5390593), (6617, 2073305), (10855, 1263847), (12415, 1105039), (28223, 486095), (31897, 430105), (32279, 425015), (33085, 414661), (85003, 161395), (86021, 159485), (97219, 141115)]