713495948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{25219}}^1$

素因数の和:25877

約数の個数: 24

約数和(自身を含む): 1364301120

約数和(自身を除く): 650805172

約数列:

[1, 2, 4, 11, 22, 44, 643, 1286, 2572, 7073, 14146, 25219, 28292, 50438, 100876, 277409, 554818, 1109636, 16215817, 32431634, 64863268, 178373987, 356747974, 713495948]

約数ペア:

[(1, 713495948), (2, 356747974), (4, 178373987), (11, 64863268), (22, 32431634), (44, 16215817), (643, 1109636), (1286, 554818), (2572, 277409), (7073, 100876), (14146, 50438), (25219, 28292)]