320046532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1759}}^1\times {\mathrm{3499}}^1$

素因数の和:5275

約数の個数: 24

約数和(自身を含む): 603680000

約数和(自身を除く): 283633468

約数列:

[1, 2, 4, 13, 26, 52, 1759, 3499, 3518, 6998, 7036, 13996, 22867, 45487, 45734, 90974, 91468, 181948, 6154741, 12309482, 24618964, 80011633, 160023266, 320046532]

約数ペア:

[(1, 320046532), (2, 160023266), (4, 80011633), (13, 24618964), (26, 12309482), (52, 6154741), (1759, 181948), (3499, 91468), (3518, 90974), (6998, 45734), (7036, 45487), (13996, 22867)]