12429724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3989}}^1$

素因数の和:4053

約数の個数: 24

約数和(自身を含む): 23461200

約数和(自身を除く): 11031476

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 3989, 7978, 15956, 75791, 151582, 163549, 303164, 327098, 654196, 3107431, 6214862, 12429724]

約数ペア:

[(1, 12429724), (2, 6214862), (4, 3107431), (19, 654196), (38, 327098), (41, 303164), (76, 163549), (82, 151582), (164, 75791), (779, 15956), (1558, 7978), (3116, 3989)]