13888423934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90184571}}^1$

素因数の和:90184591

約数の個数: 16

約数和(自身を含む): 25973156736

約数和(自身を除く): 12084732802

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 90184571, 180369142, 631291997, 992030281, 1262583994, 1984060562, 6944211967, 13888423934]

約数ペア:

[(1, 13888423934), (2, 6944211967), (7, 1984060562), (11, 1262583994), (14, 992030281), (22, 631291997), (77, 180369142), (154, 90184571)]