817361422

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1\times {\mathrm{2129}}^1$

素因数の和:3651

約数の個数: 16

約数和(自身を含む): 1236337200

約数和(自身を除く): 418975778

約数列:

[1, 2, 139, 278, 1381, 2129, 2762, 4258, 191959, 295931, 383918, 591862, 2940149, 5880298, 408680711, 817361422]

約数ペア:

[(1, 817361422), (2, 408680711), (139, 5880298), (278, 2940149), (1381, 591862), (2129, 383918), (2762, 295931), (4258, 191959)]