1028865026

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3195233}}^1$

素因数の和:3195265

約数の個数: 16

約数和(自身を含む): 1840454784

約数和(自身を除く): 811589758

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 3195233, 6390466, 22366631, 44733262, 73490359, 146980718, 514432513, 1028865026]

約数ペア:

[(1, 1028865026), (2, 514432513), (7, 146980718), (14, 73490359), (23, 44733262), (46, 22366631), (161, 6390466), (322, 3195233)]