1246989095

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1307}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 1753557120

約数和(自身を除く): 506568025

約数列:

[1, 5, 11, 19, 55, 83, 95, 121, 209, 415, 605, 913, 1045, 1307, 1577, 2299, 4565, 6535, 7885, 10043, 11495, 14377, 17347, 24833, 50215, 71885, 86735, 108481, 124165, 158147, 190817, 273163, 542405, 790735, 954085, 1193291, 1365815, 2061139, 3004793, 5966455, 10305695, 13126201, 15023965, 22672529, 65631005, 113362645, 249397819, 1246989095]

約数ペア:

[(1, 1246989095), (5, 249397819), (11, 113362645), (19, 65631005), (55, 22672529), (83, 15023965), (95, 13126201), (121, 10305695), (209, 5966455), (415, 3004793), (605, 2061139), (913, 1365815), (1045, 1193291), (1307, 954085), (1577, 790735), (2299, 542405), (4565, 273163), (6535, 190817), (7885, 158147), (10043, 124165), (11495, 108481), (14377, 86735), (17347, 71885), (24833, 50215)]