53209078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{13553}}^1$

素因数の和:13719

約数の個数: 16

約数和(自身を含む): 86528736

約数和(自身を除く): 33319658

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 13553, 27106, 176189, 352378, 2046503, 4093006, 26604539, 53209078]

約数ペア:

[(1, 53209078), (2, 26604539), (13, 4093006), (26, 2046503), (151, 352378), (302, 176189), (1963, 27106), (3926, 13553)]