11219390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12329}}^1$

素因数の和:12356

約数の個数: 32

約数和(自身を含む): 24857280

約数和(自身を除く): 13637890

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 12329, 24658, 61645, 86303, 123290, 160277, 172606, 320554, 431515, 801385, 863030, 1121939, 1602770, 2243878, 5609695, 11219390]

約数ペア:

[(1, 11219390), (2, 5609695), (5, 2243878), (7, 1602770), (10, 1121939), (13, 863030), (14, 801385), (26, 431515), (35, 320554), (65, 172606), (70, 160277), (91, 123290), (130, 86303), (182, 61645), (455, 24658), (910, 12329)]