13321370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3407}}^1$

素因数の和:3454

約数の個数: 32

約数和(自身を含む): 26500608

約数和(自身を除く): 13179238

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3407, 3910, 6814, 17035, 34070, 57919, 78361, 115838, 156722, 289595, 391805, 579190, 783610, 1332137, 2664274, 6660685, 13321370]

約数ペア:

[(1, 13321370), (2, 6660685), (5, 2664274), (10, 1332137), (17, 783610), (23, 579190), (34, 391805), (46, 289595), (85, 156722), (115, 115838), (170, 78361), (230, 57919), (391, 34070), (782, 17035), (1955, 6814), (3407, 3910)]