12920982

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{149}}^2$

素因数の和:400

約数の個数: 24

約数和(自身を含む): 26284776

約数和(自身を除く): 13363794

約数列:

[1, 2, 3, 6, 97, 149, 194, 291, 298, 447, 582, 894, 14453, 22201, 28906, 43359, 44402, 66603, 86718, 133206, 2153497, 4306994, 6460491, 12920982]

約数ペア:

[(1, 12920982), (2, 6460491), (3, 4306994), (6, 2153497), (97, 133206), (149, 86718), (194, 66603), (291, 44402), (298, 43359), (447, 28906), (582, 22201), (894, 14453)]