2649520081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{12979}}^1$

素因数の和:13416

約数の個数: 16

約数和(自身を含む): 2930780160

約数和(自身を除く): 281260079

約数列:

[1, 13, 41, 383, 533, 4979, 12979, 15703, 168727, 204139, 532139, 4970957, 6917807, 64622441, 203809237, 2649520081]

約数ペア:

[(1, 2649520081), (13, 203809237), (41, 64622441), (383, 6917807), (533, 4970957), (4979, 532139), (12979, 204139), (15703, 168727)]