891875452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{23209}}^1$

素因数の和:23965

約数の個数: 24

約数和(自身を含む): 1683189200

約数和(自身を除く): 791313748

約数列:

[1, 2, 4, 13, 26, 52, 739, 1478, 2956, 9607, 19214, 23209, 38428, 46418, 92836, 301717, 603434, 1206868, 17151451, 34302902, 68605804, 222968863, 445937726, 891875452]

約数ペア:

[(1, 891875452), (2, 445937726), (4, 222968863), (13, 68605804), (26, 34302902), (52, 17151451), (739, 1206868), (1478, 603434), (2956, 301717), (9607, 92836), (19214, 46418), (23209, 38428)]