26540230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{156119}}^1$

素因数の和:156143

約数の個数: 16

約数和(自身を含む): 50582880

約数和(自身を除く): 24042650

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 156119, 312238, 780595, 1561190, 2654023, 5308046, 13270115, 26540230]

約数ペア:

[(1, 26540230), (2, 13270115), (5, 5308046), (10, 2654023), (17, 1561190), (34, 780595), (85, 312238), (170, 156119)]