12668889586

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1153}}^1\times {\mathrm{61729}}^1$

素因数の和:62973

約数の個数: 16

約数和(自身を含む): 19233833400

約数和(自身を除く): 6564943814

約数列:

[1, 2, 89, 178, 1153, 2306, 61729, 102617, 123458, 205234, 5493881, 10987762, 71173537, 142347074, 6334444793, 12668889586]

約数ペア:

[(1, 12668889586), (2, 6334444793), (89, 142347074), (178, 71173537), (1153, 10987762), (2306, 5493881), (61729, 205234), (102617, 123458)]