1177072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5659}}^1$

素因数の和:5680

約数の個数: 20

約数和(自身を含む): 2456440

約数和(自身を除く): 1279368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5659, 11318, 22636, 45272, 73567, 90544, 147134, 294268, 588536, 1177072]

約数ペア:

[(1, 1177072), (2, 588536), (4, 294268), (8, 147134), (13, 90544), (16, 73567), (26, 45272), (52, 22636), (104, 11318), (208, 5659)]