13478486

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50671}}^1$

素因数の和:50699

約数の個数: 16

約数和(自身を含む): 24322560

約数和(自身を除く): 10844074

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 50671, 101342, 354697, 709394, 962749, 1925498, 6739243, 13478486]

約数ペア:

[(1, 13478486), (2, 6739243), (7, 1925498), (14, 962749), (19, 709394), (38, 354697), (133, 101342), (266, 50671)]