12659542

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1279}}^1$

素因数の和:1396

約数の個数: 24

約数和(自身を含む): 22325760

約数和(自身を除く): 9666218

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 707, 1279, 1414, 2558, 4949, 8953, 9898, 17906, 62671, 125342, 129179, 258358, 904253, 1808506, 6329771, 12659542]

約数ペア:

[(1, 12659542), (2, 6329771), (7, 1808506), (14, 904253), (49, 258358), (98, 129179), (101, 125342), (202, 62671), (707, 17906), (1279, 9898), (1414, 8953), (2558, 4949)]