859629130

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{243521}}^1$

素因数の和:243881

約数の個数: 16

約数和(自身を含む): 1551722184

約数和(自身を除く): 692093054

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 243521, 487042, 1217605, 2435210, 85962913, 171925826, 429814565, 859629130]

約数ペア:

[(1, 859629130), (2, 429814565), (5, 171925826), (10, 85962913), (353, 2435210), (706, 1217605), (1765, 487042), (3530, 243521)]