13591140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 40279680

約数和(自身を除く): 26688540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 73, 87, 107, 116, 145, 146, 174, 214, 219, 290, 292, 321, 348, 365, 428, 435, 438, 535, 580, 642, 730, 870, 876, 1070, 1095, 1284, 1460, 1605, 1740, 2117, 2140, 2190, 3103, 3210, 4234, 4380, 6206, 6351, 6420, 7811, 8468, 9309, 10585, 12412, 12702, 15515, 15622, 18618, 21170, 23433, 25404, 31030, 31244, 31755, 37236, 39055, 42340, 46545, 46866, 62060, 63510, 78110, 93090, 93732, 117165, 127020, 156220, 186180, 226519, 234330, 453038, 468660, 679557, 906076, 1132595, 1359114, 2265190, 2718228, 3397785, 4530380, 6795570, 13591140]

約数ペア:

[(1, 13591140), (2, 6795570), (3, 4530380), (4, 3397785), (5, 2718228), (6, 2265190), (10, 1359114), (12, 1132595), (15, 906076), (20, 679557), (29, 468660), (30, 453038), (58, 234330), (60, 226519), (73, 186180), (87, 156220), (107, 127020), (116, 117165), (145, 93732), (146, 93090), (174, 78110), (214, 63510), (219, 62060), (290, 46866), (292, 46545), (321, 42340), (348, 39055), (365, 37236), (428, 31755), (435, 31244), (438, 31030), (535, 25404), (580, 23433), (642, 21170), (730, 18618), (870, 15622), (876, 15515), (1070, 12702), (1095, 12412), (1284, 10585), (1460, 9309), (1605, 8468), (1740, 7811), (2117, 6420), (2140, 6351), (2190, 6206), (3103, 4380), (3210, 4234)]