13166500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1549}}^1$

素因数の和:1585

約数の個数: 48

約数和(自身を含む): 30466800

約数和(自身を除く): 17300300

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1549, 1700, 2125, 3098, 4250, 6196, 7745, 8500, 15490, 26333, 30980, 38725, 52666, 77450, 105332, 131665, 154900, 193625, 263330, 387250, 526660, 658325, 774500, 1316650, 2633300, 3291625, 6583250, 13166500]

約数ペア:

[(1, 13166500), (2, 6583250), (4, 3291625), (5, 2633300), (10, 1316650), (17, 774500), (20, 658325), (25, 526660), (34, 387250), (50, 263330), (68, 193625), (85, 154900), (100, 131665), (125, 105332), (170, 77450), (250, 52666), (340, 38725), (425, 30980), (500, 26333), (850, 15490), (1549, 8500), (1700, 7745), (2125, 6196), (3098, 4250)]