1305734836

素因数分解:

$2^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{42901}}^1$

素因数の和:43999

約数の個数: 24

約数和(自身を含む): 2613933056

約数和(自身を除く): 1308198220

約数列:

[1, 2, 4, 7, 14, 28, 1087, 2174, 4348, 7609, 15218, 30436, 42901, 85802, 171604, 300307, 600614, 1201228, 46633387, 93266774, 186533548, 326433709, 652867418, 1305734836]

約数ペア:

[(1, 1305734836), (2, 652867418), (4, 326433709), (7, 186533548), (14, 93266774), (28, 46633387), (1087, 1201228), (2174, 600614), (4348, 300307), (7609, 171604), (15218, 85802), (30436, 42901)]