13797740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1063}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 32175360

約数和(自身を除く): 18377620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1063, 1180, 1298, 2126, 2596, 3245, 4252, 5315, 6490, 10630, 11693, 12980, 21260, 23386, 46772, 58465, 62717, 116930, 125434, 233860, 250868, 313585, 627170, 689887, 1254340, 1379774, 2759548, 3449435, 6898870, 13797740]

約数ペア:

[(1, 13797740), (2, 6898870), (4, 3449435), (5, 2759548), (10, 1379774), (11, 1254340), (20, 689887), (22, 627170), (44, 313585), (55, 250868), (59, 233860), (110, 125434), (118, 116930), (220, 62717), (236, 58465), (295, 46772), (590, 23386), (649, 21260), (1063, 12980), (1180, 11693), (1298, 10630), (2126, 6490), (2596, 5315), (3245, 4252)]