40913041

素因数分解:

${\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{2221}}^1$

素因数の和:2356

約数の個数: 12

約数和(自身を含む): 44728860

約数和(自身を除く): 3815819

約数列:

[1, 13, 109, 169, 1417, 2221, 18421, 28873, 242089, 375349, 3147157, 40913041]

約数ペア:

[(1, 40913041), (13, 3147157), (109, 375349), (169, 242089), (1417, 28873), (2221, 18421)]