78651170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{605009}}^1$

素因数の和:605029

約数の個数: 16

約数和(自身を含む): 152462520

約数和(自身を除く): 73811350

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 605009, 1210018, 3025045, 6050090, 7865117, 15730234, 39325585, 78651170]

約数ペア:

[(1, 78651170), (2, 39325585), (5, 15730234), (10, 7865117), (13, 6050090), (26, 3025045), (65, 1210018), (130, 605009)]