13786630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 30191616

約数和(自身を除く): 16404986

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 310, 311, 341, 403, 622, 682, 715, 806, 1430, 1555, 1705, 2015, 3110, 3410, 3421, 4030, 4043, 4433, 6842, 8086, 8866, 9641, 17105, 19282, 20215, 22165, 34210, 40430, 44330, 44473, 48205, 88946, 96410, 106051, 125333, 212102, 222365, 250666, 444730, 530255, 626665, 1060510, 1253330, 1378663, 2757326, 6893315, 13786630]

約数ペア:

[(1, 13786630), (2, 6893315), (5, 2757326), (10, 1378663), (11, 1253330), (13, 1060510), (22, 626665), (26, 530255), (31, 444730), (55, 250666), (62, 222365), (65, 212102), (110, 125333), (130, 106051), (143, 96410), (155, 88946), (286, 48205), (310, 44473), (311, 44330), (341, 40430), (403, 34210), (622, 22165), (682, 20215), (715, 19282), (806, 17105), (1430, 9641), (1555, 8866), (1705, 8086), (2015, 6842), (3110, 4433), (3410, 4043), (3421, 4030)]