13348475

素因数分解:

$5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 19165440

約数和(自身を除く): 5816965

約数列:

[1, 5, 7, 25, 35, 83, 175, 415, 581, 919, 2075, 2905, 4595, 6433, 14525, 22975, 32165, 76277, 160825, 381385, 533939, 1906925, 2669695, 13348475]

約数ペア:

[(1, 13348475), (5, 2669695), (7, 1906925), (25, 533939), (35, 381385), (83, 160825), (175, 76277), (415, 32165), (581, 22975), (919, 14525), (2075, 6433), (2905, 4595)]