13071170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 28615680

約数和(自身を除く): 15544510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 47, 58, 70, 94, 137, 145, 203, 235, 274, 290, 329, 406, 470, 658, 685, 959, 1015, 1363, 1370, 1645, 1918, 2030, 2726, 3290, 3973, 4795, 6439, 6815, 7946, 9541, 9590, 12878, 13630, 19082, 19865, 27811, 32195, 39730, 45073, 47705, 55622, 64390, 90146, 95410, 139055, 186731, 225365, 278110, 373462, 450730, 933655, 1307117, 1867310, 2614234, 6535585, 13071170]

約数ペア:

[(1, 13071170), (2, 6535585), (5, 2614234), (7, 1867310), (10, 1307117), (14, 933655), (29, 450730), (35, 373462), (47, 278110), (58, 225365), (70, 186731), (94, 139055), (137, 95410), (145, 90146), (203, 64390), (235, 55622), (274, 47705), (290, 45073), (329, 39730), (406, 32195), (470, 27811), (658, 19865), (685, 19082), (959, 13630), (1015, 12878), (1363, 9590), (1370, 9541), (1645, 7946), (1918, 6815), (2030, 6439), (2726, 4795), (3290, 3973)]