131427444014

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{12721}}^1\times {\mathrm{77101}}^1$

素因数の和:89891

約数の個数: 16

約数和(自身を含む): 200101895376

約数和(自身を除く): 68674451362

約数列:

[1, 2, 67, 134, 12721, 25442, 77101, 154202, 852307, 1704614, 5165767, 10331534, 980801821, 1961603642, 65713722007, 131427444014]

約数ペア:

[(1, 131427444014), (2, 65713722007), (67, 1961603642), (134, 980801821), (12721, 10331534), (25442, 5165767), (77101, 1704614), (154202, 852307)]