13252960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11833}}^1$

素因数の和:11855

約数の個数: 48

約数和(自身を含む): 35786016

約数和(自身を除く): 22533056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 11833, 23666, 47332, 59165, 82831, 94664, 118330, 165662, 189328, 236660, 331324, 378656, 414155, 473320, 662648, 828310, 946640, 1325296, 1656620, 1893280, 2650592, 3313240, 6626480, 13252960]

約数ペア:

[(1, 13252960), (2, 6626480), (4, 3313240), (5, 2650592), (7, 1893280), (8, 1656620), (10, 1325296), (14, 946640), (16, 828310), (20, 662648), (28, 473320), (32, 414155), (35, 378656), (40, 331324), (56, 236660), (70, 189328), (80, 165662), (112, 118330), (140, 94664), (160, 82831), (224, 59165), (280, 47332), (560, 23666), (1120, 11833)]