1330443558670

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4241}}^1\times {\mathrm{352483}}^1$

素因数の和:356820

約数の個数: 32

約数和(自身を含む): 2422284147360

約数和(自身を除く): 1091840588690

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 4241, 8482, 21205, 42410, 352483, 377449, 704966, 754898, 1762415, 1887245, 3524830, 3774490, 31370987, 62741974, 156854935, 313709870, 1494880403, 2989760806, 7474402015, 14948804030, 133044355867, 266088711734, 665221779335, 1330443558670]

約数ペア:

[(1, 1330443558670), (2, 665221779335), (5, 266088711734), (10, 133044355867), (89, 14948804030), (178, 7474402015), (445, 2989760806), (890, 1494880403), (4241, 313709870), (8482, 156854935), (21205, 62741974), (42410, 31370987), (352483, 3774490), (377449, 3524830), (704966, 1887245), (754898, 1762415)]