15094534

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 28074816

約数和(自身を除く): 12980282

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 421, 842, 1379, 2561, 2758, 2947, 5122, 5473, 5894, 10946, 17927, 35854, 38311, 76622, 82937, 165874, 580559, 1078181, 1161118, 2156362, 7547267, 15094534]

約数ペア:

[(1, 15094534), (2, 7547267), (7, 2156362), (13, 1161118), (14, 1078181), (26, 580559), (91, 165874), (182, 82937), (197, 76622), (394, 38311), (421, 35854), (842, 17927), (1379, 10946), (2561, 5894), (2758, 5473), (2947, 5122)]