53247506

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{599}}^1$

素因数の和:890

約数の個数: 24

約数和(自身を含む): 86961600

約数和(自身を除く): 33714094

約数列:

[1, 2, 13, 26, 169, 263, 338, 526, 599, 1198, 3419, 6838, 7787, 15574, 44447, 88894, 101231, 157537, 202462, 315074, 2047981, 4095962, 26623753, 53247506]

約数ペア:

[(1, 53247506), (2, 26623753), (13, 4095962), (26, 2047981), (169, 315074), (263, 202462), (338, 157537), (526, 101231), (599, 88894), (1198, 44447), (3419, 15574), (6838, 7787)]