1285326088

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{476753}}^1$

素因数の和:477096

約数の個数: 16

約数和(自身を含む): 2417142780

約数和(自身を除く): 1131816692

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 476753, 953506, 1907012, 3814024, 160665761, 321331522, 642663044, 1285326088]

約数ペア:

[(1, 1285326088), (2, 642663044), (4, 321331522), (8, 160665761), (337, 3814024), (674, 1907012), (1348, 953506), (2696, 476753)]