123492078

素因数分解:

$2^1\times 3^2\times {\mathrm{6860671}}^1$

素因数の和:6860679

約数の個数: 12

約数和(自身を含む): 267566208

約数和(自身を除く): 144074130

約数列:

[1, 2, 3, 6, 9, 18, 6860671, 13721342, 20582013, 41164026, 61746039, 123492078]

約数ペア:

[(1, 123492078), (2, 61746039), (3, 41164026), (6, 20582013), (9, 13721342), (18, 6860671)]