13915430

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{2131}}^1$

素因数の和:2791

約数の個数: 16

約数和(自身を含む): 25097904

約数和(自身を除く): 11182474

約数列:

[1, 2, 5, 10, 653, 1306, 2131, 3265, 4262, 6530, 10655, 21310, 1391543, 2783086, 6957715, 13915430]

約数ペア:

[(1, 13915430), (2, 6957715), (5, 2783086), (10, 1391543), (653, 21310), (1306, 10655), (2131, 6530), (3265, 4262)]