12349735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6317}}^1$

素因数の和:6362

約数の個数: 16

約数和(自身を含む): 16376256

約数和(自身を除く): 4026521

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 6317, 31585, 107389, 145291, 536945, 726455, 2469947, 12349735]

約数ペア:

[(1, 12349735), (5, 2469947), (17, 726455), (23, 536945), (85, 145291), (115, 107389), (391, 31585), (1955, 6317)]