720708986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{116131}}^1$

素因数の和:116269

約数の個数: 16

約数和(自身を含む): 1128803040

約数和(自身を除く): 408094054

約数列:

[1, 2, 29, 58, 107, 214, 3103, 6206, 116131, 232262, 3367799, 6735598, 12426017, 24852034, 360354493, 720708986]

約数ペア:

[(1, 720708986), (2, 360354493), (29, 24852034), (58, 12426017), (107, 6735598), (214, 3367799), (3103, 232262), (6206, 116131)]