1330897336

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{364031}}^1$

素因数の和:364494

約数の個数: 16

約数和(自身を含む): 2500899840

約数和(自身を除く): 1170002504

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 364031, 728062, 1456124, 2912248, 166362167, 332724334, 665448668, 1330897336]

約数ペア:

[(1, 1330897336), (2, 665448668), (4, 332724334), (8, 166362167), (457, 2912248), (914, 1456124), (1828, 728062), (3656, 364031)]