6553000

素因数分解:

$2^3\times 5^3\times {\mathrm{6553}}^1$

素因数の和:6574

約数の個数: 32

約数和(自身を含む): 15336360

約数和(自身を除く): 8783360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 6553, 13106, 26212, 32765, 52424, 65530, 131060, 163825, 262120, 327650, 655300, 819125, 1310600, 1638250, 3276500, 6553000]

約数ペア:

[(1, 6553000), (2, 3276500), (4, 1638250), (5, 1310600), (8, 819125), (10, 655300), (20, 327650), (25, 262120), (40, 163825), (50, 131060), (100, 65530), (125, 52424), (200, 32765), (250, 26212), (500, 13106), (1000, 6553)]