667066504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{16747}}^1$

素因数の和:17149

約数の個数: 32

約数和(自身を含む): 1350558720

約数和(自身を除く): 683492216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 383, 766, 1532, 3064, 4979, 9958, 16747, 19916, 33494, 39832, 66988, 133976, 217711, 435422, 870844, 1741688, 6414101, 12828202, 25656404, 51312808, 83383313, 166766626, 333533252, 667066504]

約数ペア:

[(1, 667066504), (2, 333533252), (4, 166766626), (8, 83383313), (13, 51312808), (26, 25656404), (52, 12828202), (104, 6414101), (383, 1741688), (766, 870844), (1532, 435422), (3064, 217711), (4979, 133976), (9958, 66988), (16747, 39832), (19916, 33494)]