180013826

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1\times {\mathrm{1567}}^1$

素因数の和:2449

約数の個数: 16

約数和(自身を含む): 274337280

約数和(自身を除く): 94323454

約数列:

[1, 2, 71, 142, 809, 1567, 1618, 3134, 57439, 111257, 114878, 222514, 1267703, 2535406, 90006913, 180013826]

約数ペア:

[(1, 180013826), (2, 90006913), (71, 2535406), (142, 1267703), (809, 222514), (1567, 114878), (1618, 111257), (3134, 57439)]