1204910278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4212973}}^1$

素因数の和:4212999

約数の個数: 16

約数和(自身を含む): 2123338896

約数和(自身を除く): 918428618

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 4212973, 8425946, 46342703, 54768649, 92685406, 109537298, 602455139, 1204910278]

約数ペア:

[(1, 1204910278), (2, 602455139), (11, 109537298), (13, 92685406), (22, 54768649), (26, 46342703), (143, 8425946), (286, 4212973)]