1396804512103

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5515451}}^1$

素因数の和:5515516

約数の個数: 48

約数和(自身を含む): 1971796151808

約数和(自身を除く): 574991639705

約数列:

[1, 7, 11, 13, 23, 77, 91, 121, 143, 161, 253, 299, 847, 1001, 1573, 1771, 2093, 2783, 3289, 11011, 19481, 23023, 36179, 253253, 5515451, 38608157, 60669961, 71700863, 126855373, 424689727, 501906041, 667369571, 788709493, 887987611, 1395409103, 1649119849, 4671586997, 5520966451, 8675804423, 9767863721, 11543838943, 15349500133, 18140318339, 60730630961, 107446500931, 126982228373, 199543501729, 1396804512103]

約数ペア:

[(1, 1396804512103), (7, 199543501729), (11, 126982228373), (13, 107446500931), (23, 60730630961), (77, 18140318339), (91, 15349500133), (121, 11543838943), (143, 9767863721), (161, 8675804423), (253, 5520966451), (299, 4671586997), (847, 1649119849), (1001, 1395409103), (1573, 887987611), (1771, 788709493), (2093, 667369571), (2783, 501906041), (3289, 424689727), (11011, 126855373), (19481, 71700863), (23023, 60669961), (36179, 38608157), (253253, 5515451)]