13085864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4019}}^1$

素因数の和:4073

約数の個数: 32

約数和(自身を含む): 27496800

約数和(自身を除く): 14410936

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 4019, 8038, 16076, 32152, 44209, 88418, 148703, 176836, 297406, 353672, 594812, 1189624, 1635733, 3271466, 6542932, 13085864]

約数ペア:

[(1, 13085864), (2, 6542932), (4, 3271466), (8, 1635733), (11, 1189624), (22, 594812), (37, 353672), (44, 297406), (74, 176836), (88, 148703), (148, 88418), (296, 44209), (407, 32152), (814, 16076), (1628, 8038), (3256, 4019)]