131800908

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{42737}}^1$

素因数の和:43001

約数の個数: 24

約数和(自身を含む): 308739312

約数和(自身を除く): 176938404

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 42737, 85474, 128211, 170948, 256422, 512844, 10983409, 21966818, 32950227, 43933636, 65900454, 131800908]

約数ペア:

[(1, 131800908), (2, 65900454), (3, 43933636), (4, 32950227), (6, 21966818), (12, 10983409), (257, 512844), (514, 256422), (771, 170948), (1028, 128211), (1542, 85474), (3084, 42737)]