284369072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1367159}}^1$

素因数の和:1367180

約数の個数: 20

約数和(自身を含む): 593347440

約数和(自身を除く): 308978368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1367159, 2734318, 5468636, 10937272, 17773067, 21874544, 35546134, 71092268, 142184536, 284369072]

約数ペア:

[(1, 284369072), (2, 142184536), (4, 71092268), (8, 35546134), (13, 21874544), (16, 17773067), (26, 10937272), (52, 5468636), (104, 2734318), (208, 1367159)]