12471892

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 22730400

約数和(自身を除く): 10258508

約数列:

[1, 2, 4, 43, 59, 86, 118, 172, 236, 1229, 2458, 2537, 4916, 5074, 10148, 52847, 72511, 105694, 145022, 211388, 290044, 3117973, 6235946, 12471892]

約数ペア:

[(1, 12471892), (2, 6235946), (4, 3117973), (43, 290044), (59, 211388), (86, 145022), (118, 105694), (172, 72511), (236, 52847), (1229, 10148), (2458, 5074), (2537, 4916)]