78979030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607531}}^1$

素因数の和:607551

約数の個数: 16

約数和(自身を含む): 153098064

約数和(自身を除く): 74119034

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 607531, 1215062, 3037655, 6075310, 7897903, 15795806, 39489515, 78979030]

約数ペア:

[(1, 78979030), (2, 39489515), (5, 15795806), (10, 7897903), (13, 6075310), (26, 3037655), (65, 1215062), (130, 607531)]