854386312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{8215253}}^1$

素因数の和:8215272

約数の個数: 16

約数和(自身を含む): 1725203340

約数和(自身を除く): 870817028

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 8215253, 16430506, 32861012, 65722024, 106798289, 213596578, 427193156, 854386312]

約数ペア:

[(1, 854386312), (2, 427193156), (4, 213596578), (8, 106798289), (13, 65722024), (26, 32861012), (52, 16430506), (104, 8215253)]