1389002452

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{5692633}}^1$

素因数の和:5692698

約数の個数: 12

約数和(自身を含む): 2470603156

約数和(自身を除く): 1081600704

約数列:

[1, 2, 4, 61, 122, 244, 5692633, 11385266, 22770532, 347250613, 694501226, 1389002452]

約数ペア:

[(1, 1389002452), (2, 694501226), (4, 347250613), (61, 22770532), (122, 11385266), (244, 5692633)]