123029959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2503}}^1$

素因数の和:2734

約数の個数: 16

約数和(自身を含む): 140224000

約数和(自身を除く): 17194041

約数列:

[1, 13, 19, 199, 247, 2503, 2587, 3781, 32539, 47557, 49153, 498097, 618241, 6475261, 9463843, 123029959]

約数ペア:

[(1, 123029959), (13, 9463843), (19, 6475261), (199, 618241), (247, 498097), (2503, 49153), (2587, 47557), (3781, 32539)]