538431514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{79579}}^1$

素因数の和:79797

約数の個数: 16

約数和(自身を含む): 859464000

約数和(自身を除く): 321032486

約数列:

[1, 2, 17, 34, 199, 398, 3383, 6766, 79579, 159158, 1352843, 2705686, 15836221, 31672442, 269215757, 538431514]

約数ペア:

[(1, 538431514), (2, 269215757), (17, 31672442), (34, 15836221), (199, 2705686), (398, 1352843), (3383, 159158), (6766, 79579)]