13012804

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7877}}^1$

素因数の和:7947

約数の個数: 24

約数和(自身を含む): 26470080

約数和(自身を除く): 13457276

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 7877, 15754, 31508, 55139, 110278, 220556, 464743, 929486, 1858972, 3253201, 6506402, 13012804]

約数ペア:

[(1, 13012804), (2, 6506402), (4, 3253201), (7, 1858972), (14, 929486), (28, 464743), (59, 220556), (118, 110278), (236, 55139), (413, 31508), (826, 15754), (1652, 7877)]