259184842

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{28351}}^1$

素因数の和:29013

約数の個数: 16

約数和(自身を含む): 445012992

約数和(自身を除く): 185828150

約数列:

[1, 2, 7, 14, 653, 1306, 4571, 9142, 28351, 56702, 198457, 396914, 18513203, 37026406, 129592421, 259184842]

約数ペア:

[(1, 259184842), (2, 129592421), (7, 37026406), (14, 18513203), (653, 396914), (1306, 198457), (4571, 56702), (9142, 28351)]