9647378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7001}}^1$

素因数の和:7069

約数の個数: 16

約数和(自身を含む): 15880536

約数和(自身を除く): 6233158

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 7001, 14002, 91013, 182026, 371053, 742106, 4823689, 9647378]

約数ペア:

[(1, 9647378), (2, 4823689), (13, 742106), (26, 371053), (53, 182026), (106, 91013), (689, 14002), (1378, 7001)]