20160117194

素因数分解:

$2^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{457}}^1\times {\mathrm{11981}}^1$

素因数の和:12710

約数の個数: 32

約数和(自身を含む): 34770422016

約数和(自身を除く): 14610304822

約数列:

[1, 2, 7, 14, 263, 457, 526, 914, 1841, 3199, 3682, 6398, 11981, 23962, 83867, 120191, 167734, 240382, 841337, 1682674, 3151003, 5475317, 6302006, 10950634, 22057021, 38327219, 44114042, 76654438, 1440008371, 2880016742, 10080058597, 20160117194]

約数ペア:

[(1, 20160117194), (2, 10080058597), (7, 2880016742), (14, 1440008371), (263, 76654438), (457, 44114042), (526, 38327219), (914, 22057021), (1841, 10950634), (3199, 6302006), (3682, 5475317), (6398, 3151003), (11981, 1682674), (23962, 841337), (83867, 240382), (120191, 167734)]