13171000

素因数分解:

$2^3\times 5^3\times {\mathrm{13171}}^1$

素因数の和:13192

約数の個数: 32

約数和(自身を含む): 30822480

約数和(自身を除く): 17651480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 13171, 26342, 52684, 65855, 105368, 131710, 263420, 329275, 526840, 658550, 1317100, 1646375, 2634200, 3292750, 6585500, 13171000]

約数ペア:

[(1, 13171000), (2, 6585500), (4, 3292750), (5, 2634200), (8, 1646375), (10, 1317100), (20, 658550), (25, 526840), (40, 329275), (50, 263420), (100, 131710), (125, 105368), (200, 65855), (250, 52684), (500, 26342), (1000, 13171)]