520050248

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{13291}}^1$

素因数の和:13437

約数の個数: 32

約数和(自身を含む): 1003280160

約数和(自身を除く): 483229912

約数列:

[1, 2, 4, 8, 67, 73, 134, 146, 268, 292, 536, 584, 4891, 9782, 13291, 19564, 26582, 39128, 53164, 106328, 890497, 970243, 1780994, 1940486, 3561988, 3880972, 7123976, 7761944, 65006281, 130012562, 260025124, 520050248]

約数ペア:

[(1, 520050248), (2, 260025124), (4, 130012562), (8, 65006281), (67, 7761944), (73, 7123976), (134, 3880972), (146, 3561988), (268, 1940486), (292, 1780994), (536, 970243), (584, 890497), (4891, 106328), (9782, 53164), (13291, 39128), (19564, 26582)]