118976689

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3677}}^1$

素因数の和:3840

約数の個数: 16

約数和(自身を含む): 135938880

約数和(自身を除く): 16962191

約数列:

[1, 13, 19, 131, 247, 1703, 2489, 3677, 32357, 47801, 69863, 481687, 908219, 6261931, 9152053, 118976689]

約数ペア:

[(1, 118976689), (13, 9152053), (19, 6261931), (131, 908219), (247, 481687), (1703, 69863), (2489, 47801), (3677, 32357)]