137486596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{20183}}^1$

素因数の和:20331

約数の個数: 24

約数和(自身を含む): 261100224

約数和(自身を除く): 123613628

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 20183, 40366, 80732, 262379, 524758, 1049516, 2643973, 5287946, 10575892, 34371649, 68743298, 137486596]

約数ペア:

[(1, 137486596), (2, 68743298), (4, 34371649), (13, 10575892), (26, 5287946), (52, 2643973), (131, 1049516), (262, 524758), (524, 262379), (1703, 80732), (3406, 40366), (6812, 20183)]