13603850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20929}}^1$

素因数の和:20954

約数の個数: 24

約数和(自身を含む): 27250860

約数和(自身を除く): 13647010

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 20929, 41858, 104645, 209290, 272077, 523225, 544154, 1046450, 1360385, 2720770, 6801925, 13603850]

約数ペア:

[(1, 13603850), (2, 6801925), (5, 2720770), (10, 1360385), (13, 1046450), (25, 544154), (26, 523225), (50, 272077), (65, 209290), (130, 104645), (325, 41858), (650, 20929)]