12665394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{100519}}^1$

素因数の和:100534

約数の個数: 24

約数和(自身を含む): 31362240

約数和(自身を除く): 18696846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 100519, 201038, 301557, 603114, 703633, 904671, 1407266, 1809342, 2110899, 4221798, 6332697, 12665394]

約数ペア:

[(1, 12665394), (2, 6332697), (3, 4221798), (6, 2110899), (7, 1809342), (9, 1407266), (14, 904671), (18, 703633), (21, 603114), (42, 301557), (63, 201038), (126, 100519)]