15691969013

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{1741}}^1\times {\mathrm{9829}}^1$

素因数の和:11708

約数の個数: 16

約数和(自身を含む): 18082796160

約数和(自身を除く): 2390827147

約数列:

[1, 7, 131, 917, 1741, 9829, 12187, 68803, 228071, 1287599, 1596497, 9013193, 17112289, 119786023, 2241709859, 15691969013]

約数ペア:

[(1, 15691969013), (7, 2241709859), (131, 119786023), (917, 17112289), (1741, 9013193), (9829, 1596497), (12187, 1287599), (68803, 228071)]