1386225646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1440983}}^1$

素因数の和:1441035

約数の個数: 16

約数和(自身を含む): 2299810464

約数和(自身を除く): 913584818

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 1440983, 2881966, 18732779, 37465558, 53316371, 106632742, 693112823, 1386225646]

約数ペア:

[(1, 1386225646), (2, 693112823), (13, 106632742), (26, 53316371), (37, 37465558), (74, 18732779), (481, 2881966), (962, 1440983)]