289580108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4258531}}^1$

素因数の和:4258552

約数の個数: 12

約数和(自身を含む): 536575032

約数和(自身を除く): 246994924

約数列:

[1, 2, 4, 17, 34, 68, 4258531, 8517062, 17034124, 72395027, 144790054, 289580108]

約数ペア:

[(1, 289580108), (2, 144790054), (4, 72395027), (17, 17034124), (34, 8517062), (68, 4258531)]