1276759107071

素因数分解:

$7^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1\times {\mathrm{1117}}^1\times {\mathrm{2207}}^1$

素因数の和:3879

約数の個数: 32

約数和(自身を含む): 1471963164672

約数和(自身を除く): 195204057601

約数列:

[1, 7, 241, 307, 1117, 1687, 2149, 2207, 7819, 15449, 73987, 269197, 342919, 517909, 531887, 677549, 1884379, 2400433, 2465219, 3723209, 4742843, 17256533, 82643479, 163289309, 578504353, 594117779, 756822233, 1143025163, 4158824453, 5297755631, 182394158153, 1276759107071]

約数ペア:

[(1, 1276759107071), (7, 182394158153), (241, 5297755631), (307, 4158824453), (1117, 1143025163), (1687, 756822233), (2149, 594117779), (2207, 578504353), (7819, 163289309), (15449, 82643479), (73987, 17256533), (269197, 4742843), (342919, 3723209), (517909, 2465219), (531887, 2400433), (677549, 1884379)]