99901018

素因数分解:

$2^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{12497}}^1$

素因数の和:13077

約数の個数: 16

約数和(自身を含む): 171572544

約数和(自身を除く): 71671526

約数列:

[1, 2, 7, 14, 571, 1142, 3997, 7994, 12497, 24994, 87479, 174958, 7135787, 14271574, 49950509, 99901018]

約数ペア:

[(1, 99901018), (2, 49950509), (7, 14271574), (14, 7135787), (571, 174958), (1142, 87479), (3997, 24994), (7994, 12497)]