13480412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9883}}^1$

素因数の和:9929

約数の個数: 24

約数和(自身を含む): 26568192

約数和(自身を除く): 13087780

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 9883, 19766, 39532, 108713, 217426, 306373, 434852, 612746, 1225492, 3370103, 6740206, 13480412]

約数ペア:

[(1, 13480412), (2, 6740206), (4, 3370103), (11, 1225492), (22, 612746), (31, 434852), (44, 306373), (62, 217426), (124, 108713), (341, 39532), (682, 19766), (1364, 9883)]