430938352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2071819}}^1$

素因数の和:2071840

約数の個数: 20

約数和(自身を含む): 899169880

約数和(自身を除く): 468231528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2071819, 4143638, 8287276, 16574552, 26933647, 33149104, 53867294, 107734588, 215469176, 430938352]

約数ペア:

[(1, 430938352), (2, 215469176), (4, 107734588), (8, 53867294), (13, 33149104), (16, 26933647), (26, 16574552), (52, 8287276), (104, 4143638), (208, 2071819)]