415026746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{19913}}^1$

素因数の和:20545

約数の個数: 16

約数和(自身を含む): 660268584

約数和(自身を除く): 245241838

約数列:

[1, 2, 17, 34, 613, 1226, 10421, 19913, 20842, 39826, 338521, 677042, 12206669, 24413338, 207513373, 415026746]

約数ペア:

[(1, 415026746), (2, 207513373), (17, 24413338), (34, 12206669), (613, 677042), (1226, 338521), (10421, 39826), (19913, 20842)]