12445942

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1051}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 19390464

約数和(自身を除く): 6944522

約数列:

[1, 2, 31, 62, 191, 382, 1051, 2102, 5921, 11842, 32581, 65162, 200741, 401482, 6222971, 12445942]

約数ペア:

[(1, 12445942), (2, 6222971), (31, 401482), (62, 200741), (191, 65162), (382, 32581), (1051, 11842), (2102, 5921)]