1350278540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{5519}}^1$

素因数の和:6482

約数の個数: 48

約数和(自身を含む): 3057505920

約数和(自身を除く): 1707227380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 941, 1882, 3764, 4705, 5519, 9410, 11038, 12233, 18820, 22076, 24466, 27595, 48932, 55190, 61165, 71747, 110380, 122330, 143494, 244660, 286988, 358735, 717470, 1434940, 5193379, 10386758, 20773516, 25966895, 51933790, 67513927, 103867580, 135027854, 270055708, 337569635, 675139270, 1350278540]

約数ペア:

[(1, 1350278540), (2, 675139270), (4, 337569635), (5, 270055708), (10, 135027854), (13, 103867580), (20, 67513927), (26, 51933790), (52, 25966895), (65, 20773516), (130, 10386758), (260, 5193379), (941, 1434940), (1882, 717470), (3764, 358735), (4705, 286988), (5519, 244660), (9410, 143494), (11038, 122330), (12233, 110380), (18820, 71747), (22076, 61165), (24466, 55190), (27595, 48932)]