12156949396823

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{38069}}^1\times {\mathrm{9851}}^1$

素因数の和:48359

約数の個数: 32

約数和(自身を含む): 15194659207680

約数和(自身を除く): 3037709810857

約数列:

[1, 7, 11, 77, 421, 2947, 4631, 9851, 32417, 38069, 68957, 108361, 266483, 418759, 758527, 2931313, 4147271, 16027049, 29030897, 45619981, 112189343, 176297539, 319339867, 375017719, 1234082773, 2625124033, 4125194909, 28876364363, 157882459699, 1105177217893, 1736707056689, 12156949396823]

約数ペア:

[(1, 12156949396823), (7, 1736707056689), (11, 1105177217893), (77, 157882459699), (421, 28876364363), (2947, 4125194909), (4631, 2625124033), (9851, 1234082773), (32417, 375017719), (38069, 319339867), (68957, 176297539), (108361, 112189343), (266483, 45619981), (418759, 29030897), (758527, 16027049), (2931313, 4147271)]