13347919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 14958720

約数和(自身を除く): 1610801

約数列:

[1, 13, 41, 79, 317, 533, 1027, 3239, 4121, 12997, 25043, 42107, 168961, 325559, 1026763, 13347919]

約数ペア:

[(1, 13347919), (13, 1026763), (41, 325559), (79, 168961), (317, 42107), (533, 25043), (1027, 12997), (3239, 4121)]