15690121412

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5140931}}^1$

素因数の和:5141051

約数の個数: 24

約数和(自身を含む): 31668141120

約数和(自身を除く): 15978019708

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 5140931, 10281862, 20563724, 35986517, 71973034, 143946068, 560361479, 1120722958, 2241445916, 3922530353, 7845060706, 15690121412]

約数ペア:

[(1, 15690121412), (2, 7845060706), (4, 3922530353), (7, 2241445916), (14, 1120722958), (28, 560361479), (109, 143946068), (218, 71973034), (436, 35986517), (763, 20563724), (1526, 10281862), (3052, 5140931)]