12906746

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1579}}^1$

素因数の和:1709

約数の個数: 16

約数和(自身を含む): 19983840

約数和(自身を除く): 7077094

約数列:

[1, 2, 61, 67, 122, 134, 1579, 3158, 4087, 8174, 96319, 105793, 192638, 211586, 6453373, 12906746]

約数ペア:

[(1, 12906746), (2, 6453373), (61, 211586), (67, 192638), (122, 105793), (134, 96319), (1579, 8174), (3158, 4087)]