12156916676

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{1489}}^1\times {\mathrm{33461}}^1$

素因数の和:35015

約数の個数: 24

約数和(自身を含む): 21638536920

約数和(自身を除く): 9481620244

約数列:

[1, 2, 4, 61, 122, 244, 1489, 2978, 5956, 33461, 66922, 90829, 133844, 181658, 363316, 2041121, 4082242, 8164484, 49823429, 99646858, 199293716, 3039229169, 6078458338, 12156916676]

約数ペア:

[(1, 12156916676), (2, 6078458338), (4, 3039229169), (61, 199293716), (122, 99646858), (244, 49823429), (1489, 8164484), (2978, 4082242), (5956, 2041121), (33461, 363316), (66922, 181658), (90829, 133844)]