12728626

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1033}}^1$

素因数の和:1197

約数の個数: 16

約数和(自身を含む): 19617048

約数和(自身を除く): 6888422

約数列:

[1, 2, 61, 101, 122, 202, 1033, 2066, 6161, 12322, 63013, 104333, 126026, 208666, 6364313, 12728626]

約数ペア:

[(1, 12728626), (2, 6364313), (61, 208666), (101, 126026), (122, 104333), (202, 63013), (1033, 12322), (2066, 6161)]