120564678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1545701}}^1$

素因数の和:1545719

約数の個数: 16

約数和(自身を含む): 259677936

約数和(自身を除く): 139113258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1545701, 3091402, 4637103, 9274206, 20094113, 40188226, 60282339, 120564678]

約数ペア:

[(1, 120564678), (2, 60282339), (3, 40188226), (6, 20094113), (13, 9274206), (26, 4637103), (39, 3091402), (78, 1545701)]