12691722

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{91969}}^1$

素因数の和:91997

約数の個数: 16

約数和(自身を含む): 26487360

約数和(自身を除く): 13795638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 91969, 183938, 275907, 551814, 2115287, 4230574, 6345861, 12691722]

約数ペア:

[(1, 12691722), (2, 6345861), (3, 4230574), (6, 2115287), (23, 551814), (46, 275907), (69, 183938), (138, 91969)]