13850080

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 33067440

約数和(自身を除く): 19217360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 809, 856, 1070, 1618, 1712, 2140, 3236, 3424, 4045, 4280, 6472, 8090, 8560, 12944, 16180, 17120, 25888, 32360, 64720, 86563, 129440, 173126, 346252, 432815, 692504, 865630, 1385008, 1731260, 2770016, 3462520, 6925040, 13850080]

約数ペア:

[(1, 13850080), (2, 6925040), (4, 3462520), (5, 2770016), (8, 1731260), (10, 1385008), (16, 865630), (20, 692504), (32, 432815), (40, 346252), (80, 173126), (107, 129440), (160, 86563), (214, 64720), (428, 32360), (535, 25888), (809, 17120), (856, 16180), (1070, 12944), (1618, 8560), (1712, 8090), (2140, 6472), (3236, 4280), (3424, 4045)]