58778564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16871}}^1$

素因数の和:16955

約数の個数: 24

約数和(自身を含む): 112435008

約数和(自身を除く): 53656444

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 16871, 33742, 67484, 219323, 438646, 877292, 1130357, 2260714, 4521428, 14694641, 29389282, 58778564]

約数ペア:

[(1, 58778564), (2, 29389282), (4, 14694641), (13, 4521428), (26, 2260714), (52, 1130357), (67, 877292), (134, 438646), (268, 219323), (871, 67484), (1742, 33742), (3484, 16871)]