130026013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 151788168

約数和(自身を除く): 21762155

約数列:

[1, 13, 17, 53, 221, 289, 653, 689, 901, 3757, 8489, 11101, 11713, 15317, 34609, 144313, 188717, 199121, 449917, 588353, 2453321, 7648589, 10002001, 130026013]

約数ペア:

[(1, 130026013), (13, 10002001), (17, 7648589), (53, 2453321), (221, 588353), (289, 449917), (653, 199121), (689, 188717), (901, 144313), (3757, 34609), (8489, 15317), (11101, 11713)]