978430849

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{4723}}^1$

素因数の和:5280

約数の個数: 16

約数和(自身を含む): 1098613440

約数和(自身を除く): 120182591

約数列:

[1, 11, 37, 407, 509, 4723, 5599, 18833, 51953, 174751, 207163, 1922261, 2404007, 26444077, 88948259, 978430849]

約数ペア:

[(1, 978430849), (11, 88948259), (37, 26444077), (407, 2404007), (509, 1922261), (4723, 207163), (5599, 174751), (18833, 51953)]