520098152

素因数分解:

$2^3\times 7^2\times {\mathrm{1326781}}^1$

素因数の和:1326801

約数の個数: 24

約数和(自身を含む): 1134398610

約数和(自身を除く): 614300458

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1326781, 2653562, 5307124, 9287467, 10614248, 18574934, 37149868, 65012269, 74299736, 130024538, 260049076, 520098152]

約数ペア:

[(1, 520098152), (2, 260049076), (4, 130024538), (7, 74299736), (8, 65012269), (14, 37149868), (28, 18574934), (49, 10614248), (56, 9287467), (98, 5307124), (196, 2653562), (392, 1326781)]