1917062693

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{296713}}^1$

素因数の和:296804

約数の個数: 16

約数和(自身を含む): 2392701696

約数和(自身を除く): 475639003

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 296713, 2076991, 3857269, 21066623, 27000883, 147466361, 273866099, 1917062693]

約数ペア:

[(1, 1917062693), (7, 273866099), (13, 147466361), (71, 27000883), (91, 21066623), (497, 3857269), (923, 2076991), (6461, 296713)]