13306910760857

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{2111}}^1\times {\mathrm{46507}}^1$

素因数の和:48726

約数の個数: 48

約数和(自身を含む): 16404343431168

約数和(自身を除く): 3097432670311

約数列:

[1, 7, 17, 67, 119, 289, 469, 1139, 2023, 2111, 7973, 14777, 19363, 35887, 46507, 135541, 141437, 251209, 325549, 610079, 790619, 990059, 2404429, 3115969, 4270553, 5534333, 13440523, 16831003, 21811783, 40875293, 52971473, 94083661, 98176277, 286127051, 370800311, 687233939, 900515041, 1668996709, 6303605287, 6577810559, 11682976963, 28372944053, 46044673913, 111822779503, 198610608371, 782759456521, 1900987251551, 13306910760857]

約数ペア:

[(1, 13306910760857), (7, 1900987251551), (17, 782759456521), (67, 198610608371), (119, 111822779503), (289, 46044673913), (469, 28372944053), (1139, 11682976963), (2023, 6577810559), (2111, 6303605287), (7973, 1668996709), (14777, 900515041), (19363, 687233939), (35887, 370800311), (46507, 286127051), (135541, 98176277), (141437, 94083661), (251209, 52971473), (325549, 40875293), (610079, 21811783), (790619, 16831003), (990059, 13440523), (2404429, 5534333), (3115969, 4270553)]