1398176

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3361}}^1$

素因数の和:3384

約数の個数: 24

約数和(自身を含む): 2965284

約数和(自身を除く): 1567108

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3361, 6722, 13444, 26888, 43693, 53776, 87386, 107552, 174772, 349544, 699088, 1398176]

約数ペア:

[(1, 1398176), (2, 699088), (4, 349544), (8, 174772), (13, 107552), (16, 87386), (26, 53776), (32, 43693), (52, 26888), (104, 13444), (208, 6722), (416, 3361)]