124627042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{8431}}^1$

素因数の和:8841

約数の個数: 16

約数和(自身を含む): 197308800

約数和(自身を除く): 72681758

約数列:

[1, 2, 19, 38, 389, 778, 7391, 8431, 14782, 16862, 160189, 320378, 3279659, 6559318, 62313521, 124627042]

約数ペア:

[(1, 124627042), (2, 62313521), (19, 6559318), (38, 3279659), (389, 320378), (778, 160189), (7391, 16862), (8431, 14782)]