235703312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1133189}}^1$

素因数の和:1133210

約数の個数: 20

約数和(自身を含む): 491804460

約数和(自身を除く): 256101148

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1133189, 2266378, 4532756, 9065512, 14731457, 18131024, 29462914, 58925828, 117851656, 235703312]

約数ペア:

[(1, 235703312), (2, 117851656), (4, 58925828), (8, 29462914), (13, 18131024), (16, 14731457), (26, 9065512), (52, 4532756), (104, 2266378), (208, 1133189)]