13385722

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{997}}^1$

素因数の和:1150

約数の個数: 24

約数和(自身を含む): 23550804

約数和(自身を除く): 10165082

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 959, 997, 1918, 1994, 6713, 6979, 13426, 13958, 48853, 97706, 136589, 273178, 956123, 1912246, 6692861, 13385722]

約数ペア:

[(1, 13385722), (2, 6692861), (7, 1912246), (14, 956123), (49, 273178), (98, 136589), (137, 97706), (274, 48853), (959, 13958), (997, 13426), (1918, 6979), (1994, 6713)]