13382380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 31207680

約数和(自身を除く): 17825300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1031, 1180, 1298, 2062, 2596, 3245, 4124, 5155, 6490, 10310, 11341, 12980, 20620, 22682, 45364, 56705, 60829, 113410, 121658, 226820, 243316, 304145, 608290, 669119, 1216580, 1338238, 2676476, 3345595, 6691190, 13382380]

約数ペア:

[(1, 13382380), (2, 6691190), (4, 3345595), (5, 2676476), (10, 1338238), (11, 1216580), (20, 669119), (22, 608290), (44, 304145), (55, 243316), (59, 226820), (110, 121658), (118, 113410), (220, 60829), (236, 56705), (295, 45364), (590, 22682), (649, 20620), (1031, 12980), (1180, 11341), (1298, 10310), (2062, 6490), (2596, 5155), (3245, 4124)]