12210614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7699}}^1$

素因数の和:7775

約数の個数: 16

約数和(自身を含む): 20050800

約数和(自身を除く): 7840186

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 7699, 15398, 100087, 200174, 469639, 939278, 6105307, 12210614]

約数ペア:

[(1, 12210614), (2, 6105307), (13, 939278), (26, 469639), (61, 200174), (122, 100087), (793, 15398), (1586, 7699)]