431133307982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{15339547}}^1$

素因数の和:15339632

約数の個数: 32

約数和(自身を含む): 742188690432

約数和(自身を除く): 311055382450

約数列:

[1, 2, 13, 23, 26, 46, 47, 94, 299, 598, 611, 1081, 1222, 2162, 14053, 28106, 15339547, 30679094, 199414111, 352809581, 398828222, 705619162, 720958709, 1441917418, 4586524553, 9173049106, 9372463217, 16582050307, 18744926434, 33164100614, 215566653991, 431133307982]

約数ペア:

[(1, 431133307982), (2, 215566653991), (13, 33164100614), (23, 18744926434), (26, 16582050307), (46, 9372463217), (47, 9173049106), (94, 4586524553), (299, 1441917418), (598, 720958709), (611, 705619162), (1081, 398828222), (1222, 352809581), (2162, 199414111), (14053, 30679094), (28106, 15339547)]