170726816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{410401}}^1$

素因数の和:410424

約数の個数: 24

約数和(自身を含む): 361974564

約数和(自身を除く): 191247748

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 410401, 820802, 1641604, 3283208, 5335213, 6566416, 10670426, 13132832, 21340852, 42681704, 85363408, 170726816]

約数ペア:

[(1, 170726816), (2, 85363408), (4, 42681704), (8, 21340852), (13, 13132832), (16, 10670426), (26, 6566416), (32, 5335213), (52, 3283208), (104, 1641604), (208, 820802), (416, 410401)]