13928350

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1709}}^1$

素因数の和:1884

約数の個数: 24

約数和(自身を含む): 26080920

約数和(自身を除く): 12152570

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 815, 1630, 1709, 3418, 4075, 8150, 8545, 17090, 42725, 85450, 278567, 557134, 1392835, 2785670, 6964175, 13928350]

約数ペア:

[(1, 13928350), (2, 6964175), (5, 2785670), (10, 1392835), (25, 557134), (50, 278567), (163, 85450), (326, 42725), (815, 17090), (1630, 8545), (1709, 8150), (3418, 4075)]