328047044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1877}}^1\times {\mathrm{3361}}^1$

素因数の和:5255

約数の個数: 24

約数和(自身を含む): 618755928

約数和(自身を除く): 290708884

約数列:

[1, 2, 4, 13, 26, 52, 1877, 3361, 3754, 6722, 7508, 13444, 24401, 43693, 48802, 87386, 97604, 174772, 6308597, 12617194, 25234388, 82011761, 164023522, 328047044]

約数ペア:

[(1, 328047044), (2, 164023522), (4, 82011761), (13, 25234388), (26, 12617194), (52, 6308597), (1877, 174772), (3361, 97604), (3754, 87386), (6722, 48802), (7508, 43693), (13444, 24401)]