13226823

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 19619600

約数和(自身を除く): 6392777

約数列:

[1, 3, 9, 97, 109, 139, 291, 327, 417, 873, 981, 1251, 10573, 13483, 15151, 31719, 40449, 45453, 95157, 121347, 136359, 1469647, 4408941, 13226823]

約数ペア:

[(1, 13226823), (3, 4408941), (9, 1469647), (97, 136359), (109, 121347), (139, 95157), (291, 45453), (327, 40449), (417, 31719), (873, 15151), (981, 13483), (1251, 10573)]