1132209218

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2608777}}^1$

素因数の和:2608817

約数の個数: 16

約数和(自身を含む): 2003541504

約数和(自身を除く): 871332286

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 2608777, 5217554, 18261439, 36522878, 80872087, 161744174, 566104609, 1132209218]

約数ペア:

[(1, 1132209218), (2, 566104609), (7, 161744174), (14, 80872087), (31, 36522878), (62, 18261439), (217, 5217554), (434, 2608777)]