13357980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 43041600

約数和(自身を除く): 29683620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 853, 870, 1044, 1305, 1566, 1706, 1740, 2559, 2610, 3132, 3412, 3915, 4265, 5118, 5220, 7677, 7830, 8530, 10236, 12795, 15354, 15660, 17060, 23031, 24737, 25590, 30708, 38385, 46062, 49474, 51180, 74211, 76770, 92124, 98948, 115155, 123685, 148422, 153540, 222633, 230310, 247370, 296844, 371055, 445266, 460620, 494740, 667899, 742110, 890532, 1113165, 1335798, 1484220, 2226330, 2671596, 3339495, 4452660, 6678990, 13357980]

約数ペア:

[(1, 13357980), (2, 6678990), (3, 4452660), (4, 3339495), (5, 2671596), (6, 2226330), (9, 1484220), (10, 1335798), (12, 1113165), (15, 890532), (18, 742110), (20, 667899), (27, 494740), (29, 460620), (30, 445266), (36, 371055), (45, 296844), (54, 247370), (58, 230310), (60, 222633), (87, 153540), (90, 148422), (108, 123685), (116, 115155), (135, 98948), (145, 92124), (174, 76770), (180, 74211), (261, 51180), (270, 49474), (290, 46062), (348, 38385), (435, 30708), (522, 25590), (540, 24737), (580, 23031), (783, 17060), (853, 15660), (870, 15354), (1044, 12795), (1305, 10236), (1566, 8530), (1706, 7830), (1740, 7677), (2559, 5220), (2610, 5118), (3132, 4265), (3412, 3915)]