63313328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{304391}}^1$

素因数の和:304412

約数の個数: 20

約数和(自身を含む): 132106128

約数和(自身を除く): 68792800

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 304391, 608782, 1217564, 2435128, 3957083, 4870256, 7914166, 15828332, 31656664, 63313328]

約数ペア:

[(1, 63313328), (2, 31656664), (4, 15828332), (8, 7914166), (13, 4870256), (16, 3957083), (26, 2435128), (52, 1217564), (104, 608782), (208, 304391)]