270522718

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{32429}}^1$

素因数の和:32571

約数の個数: 16

約数和(自身を含む): 419514480

約数和(自身を除く): 148991762

約数列:

[1, 2, 43, 86, 97, 194, 4171, 8342, 32429, 64858, 1394447, 2788894, 3145613, 6291226, 135261359, 270522718]

約数ペア:

[(1, 270522718), (2, 135261359), (43, 6291226), (86, 3145613), (97, 2788894), (194, 1394447), (4171, 64858), (8342, 32429)]