10721724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{68729}}^1$

素因数の和:68749

約数の個数: 24

約数和(自身を含む): 26942160

約数和(自身を除く): 16220436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 68729, 137458, 206187, 274916, 412374, 824748, 893477, 1786954, 2680431, 3573908, 5360862, 10721724]

約数ペア:

[(1, 10721724), (2, 5360862), (3, 3573908), (4, 2680431), (6, 1786954), (12, 893477), (13, 824748), (26, 412374), (39, 274916), (52, 206187), (78, 137458), (156, 68729)]