56897834

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131101}}^1$

素因数の和:131141

約数の個数: 16

約数和(自身を含む): 100686336

約数和(自身を除く): 43788502

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 131101, 262202, 917707, 1835414, 4064131, 8128262, 28448917, 56897834]

約数ペア:

[(1, 56897834), (2, 28448917), (7, 8128262), (14, 4064131), (31, 1835414), (62, 917707), (217, 262202), (434, 131101)]