15674026490

素因数分解:

$2^1\times 5^1\times {\mathrm{7307}}^1\times {\mathrm{214507}}^1$

素因数の和:221821

約数の個数: 16

約数和(自身を含む): 28217240352

約数和(自身を除く): 12543213862

約数列:

[1, 2, 5, 10, 7307, 14614, 36535, 73070, 214507, 429014, 1072535, 2145070, 1567402649, 3134805298, 7837013245, 15674026490]

約数ペア:

[(1, 15674026490), (2, 7837013245), (5, 3134805298), (10, 1567402649), (7307, 2145070), (14614, 1072535), (36535, 429014), (73070, 214507)]