53619644

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{79319}}^1$

素因数の和:79349

約数の個数: 18

約数和(自身を含む): 101608920

約数和(自身を除く): 47989276

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 79319, 158638, 317276, 1031147, 2062294, 4124588, 13404911, 26809822, 53619644]

約数ペア:

[(1, 53619644), (2, 26809822), (4, 13404911), (13, 4124588), (26, 2062294), (52, 1031147), (169, 317276), (338, 158638), (676, 79319)]