63826256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{306857}}^1$

素因数の和:306878

約数の個数: 20

約数和(自身を含む): 133176372

約数和(自身を除く): 69350116

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 306857, 613714, 1227428, 2454856, 3989141, 4909712, 7978282, 15956564, 31913128, 63826256]

約数ペア:

[(1, 63826256), (2, 31913128), (4, 15956564), (8, 7978282), (13, 4909712), (16, 3989141), (26, 2454856), (52, 1227428), (104, 613714), (208, 306857)]