279680686

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1\times {\mathrm{4229}}^1$

素因数の和:5043

約数の個数: 16

約数和(自身を含む): 429937200

約数和(自身を除く): 150256514

約数列:

[1, 2, 43, 86, 769, 1538, 4229, 8458, 33067, 66134, 181847, 363694, 3252101, 6504202, 139840343, 279680686]

約数ペア:

[(1, 279680686), (2, 139840343), (43, 6504202), (86, 3252101), (769, 363694), (1538, 181847), (4229, 66134), (8458, 33067)]