70989438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{910121}}^1$

素因数の和:910139

約数の個数: 16

約数和(自身を含む): 152900496

約数和(自身を除く): 81911058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 910121, 1820242, 2730363, 5460726, 11831573, 23663146, 35494719, 70989438]

約数ペア:

[(1, 70989438), (2, 35494719), (3, 23663146), (6, 11831573), (13, 5460726), (26, 2730363), (39, 1820242), (78, 910121)]