11876995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 16531200

約数和(自身を除く): 4654205

約数列:

[1, 5, 13, 19, 59, 65, 95, 163, 247, 295, 767, 815, 1121, 1235, 2119, 3097, 3835, 5605, 9617, 10595, 14573, 15485, 40261, 48085, 72865, 125021, 182723, 201305, 625105, 913615, 2375399, 11876995]

約数ペア:

[(1, 11876995), (5, 2375399), (13, 913615), (19, 625105), (59, 201305), (65, 182723), (95, 125021), (163, 72865), (247, 48085), (295, 40261), (767, 15485), (815, 14573), (1121, 10595), (1235, 9617), (2119, 5605), (3097, 3835)]