965605538

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1\times {\mathrm{11909}}^1$

素因数の和:12553

約数の個数: 16

約数和(自身を含む): 1471504320

約数和(自身を除く): 505898782

約数列:

[1, 2, 71, 142, 571, 1142, 11909, 23818, 40541, 81082, 845539, 1691078, 6800039, 13600078, 482802769, 965605538]

約数ペア:

[(1, 965605538), (2, 482802769), (71, 13600078), (142, 6800039), (571, 1691078), (1142, 845539), (11909, 81082), (23818, 40541)]