264565016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1945331}}^1$

素因数の和:1945354

約数の個数: 16

約数和(自身を含む): 525239640

約数和(自身を除く): 260674624

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1945331, 3890662, 7781324, 15562648, 33070627, 66141254, 132282508, 264565016]

約数ペア:

[(1, 264565016), (2, 132282508), (4, 66141254), (8, 33070627), (17, 15562648), (34, 7781324), (68, 3890662), (136, 1945331)]