1216102426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7896769}}^1$

素因数の和:7896789

約数の個数: 16

約数和(自身を含む): 2274269760

約数和(自身を除く): 1058167334

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 7896769, 15793538, 55277383, 86864459, 110554766, 173728918, 608051213, 1216102426]

約数ペア:

[(1, 1216102426), (2, 608051213), (7, 173728918), (11, 110554766), (14, 86864459), (22, 55277383), (77, 15793538), (154, 7896769)]