13450384

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{12547}}^1$

素因数の和:12622

約数の個数: 20

約数和(自身を含む): 26451184

約数和(自身を除く): 13000800

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 12547, 25094, 50188, 100376, 200752, 840649, 1681298, 3362596, 6725192, 13450384]

約数ペア:

[(1, 13450384), (2, 6725192), (4, 3362596), (8, 1681298), (16, 840649), (67, 200752), (134, 100376), (268, 50188), (536, 25094), (1072, 12547)]