291280365428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193156741}}^1$

素因数の和:193156787

約数の個数: 24

約数和(自身を含む): 567880821480

約数和(自身を除く): 276600456052

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 193156741, 386313482, 772626964, 2511037633, 5022075266, 5601545489, 10044150532, 11203090978, 22406181956, 72820091357, 145640182714, 291280365428]

約数ペア:

[(1, 291280365428), (2, 145640182714), (4, 72820091357), (13, 22406181956), (26, 11203090978), (29, 10044150532), (52, 5601545489), (58, 5022075266), (116, 2511037633), (377, 772626964), (754, 386313482), (1508, 193156741)]