13726818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{108943}}^1$

素因数の和:108958

約数の個数: 24

約数和(自身を含む): 33990528

約数和(自身を除く): 20263710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 108943, 217886, 326829, 653658, 762601, 980487, 1525202, 1960974, 2287803, 4575606, 6863409, 13726818]

約数ペア:

[(1, 13726818), (2, 6863409), (3, 4575606), (6, 2287803), (7, 1960974), (9, 1525202), (14, 980487), (18, 762601), (21, 653658), (42, 326829), (63, 217886), (126, 108943)]