13145434

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{509}}^1$

素因数の和:897

約数の個数: 16

約数和(自身を含む): 20349000

約数和(自身を除く): 7203566

約数列:

[1, 2, 37, 74, 349, 509, 698, 1018, 12913, 18833, 25826, 37666, 177641, 355282, 6572717, 13145434]

約数ペア:

[(1, 13145434), (2, 6572717), (37, 355282), (74, 177641), (349, 37666), (509, 25826), (698, 18833), (1018, 12913)]