12650782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5189}}^1$

素因数の和:5267

約数の個数: 16

約数和(自身を含む): 20178720

約数和(自身を除く): 7527938

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 5189, 10378, 119347, 238694, 275017, 550034, 6325391, 12650782]

約数ペア:

[(1, 12650782), (2, 6325391), (23, 550034), (46, 275017), (53, 238694), (106, 119347), (1219, 10378), (2438, 5189)]